258820380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 384

約数和(自身を含む): 1038643200

約数和(自身を除く): 779822820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 229, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 345, 351, 364, 378, 390, 414, 420, 455, 458, 460, 468, 483, 540, 546, 585, 598, 621, 630, 644, 687, 690, 702, 756, 780, 805, 819, 828, 897, 910, 916, 945, 966, 1035, 1092, 1145, 1170, 1196, 1242, 1260, 1365, 1374, 1380, 1404, 1449, 1495, 1603, 1610, 1638, 1755, 1794, 1820, 1890, 1932, 2061, 2070, 2093, 2290, 2340, 2415, 2457, 2484, 2691, 2730, 2748, 2898, 2977, 2990, 3105, 3206, 3220, 3276, 3435, 3510, 3588, 3780, 4095, 4122, 4140, 4186, 4347, 4485, 4580, 4809, 4830, 4914, 5267, 5382, 5460, 5796, 5954, 5980, 6183, 6210, 6279, 6412, 6870, 7020, 7245, 8015, 8073, 8190, 8244, 8372, 8694, 8931, 8970, 9618, 9660, 9828, 10305, 10465, 10534, 10764, 11908, 12285, 12366, 12420, 12558, 13455, 13740, 14427, 14490, 14885, 15801, 16030, 16146, 16380, 17388, 17862, 17940, 18837, 19236, 20610, 20839, 20930, 21068, 21735, 24045, 24570, 24732, 25116, 26335, 26793, 26910, 28854, 28980, 29770, 30915, 31395, 31602, 32060, 32292, 35724, 36869, 37674, 40365, 41220, 41678, 41860, 43281, 43470, 44655, 47403, 48090, 49140, 52670, 53586, 53820, 56511, 57708, 59540, 61830, 62517, 62790, 63204, 68471, 72135, 73738, 75348, 79005, 80379, 80730, 83356, 86562, 86940, 89310, 94185, 94806, 96180, 104195, 105340, 107172, 110607, 113022, 123660, 125034, 125580, 133965, 136942, 142209, 144270, 147476, 158010, 160758, 161460, 173124, 178620, 184345, 187551, 188370, 189612, 205413, 208390, 216405, 221214, 226044, 237015, 250068, 267930, 273884, 282555, 284418, 288540, 312585, 316020, 321516, 331821, 342355, 368690, 375102, 376740, 401895, 410826, 416780, 432810, 442428, 474030, 479297, 535860, 553035, 562653, 565110, 568836, 616239, 625170, 663642, 684710, 711045, 737380, 750204, 803790, 821652, 865620, 937755, 948060, 958594, 995463, 1027065, 1106070, 1125306, 1130220, 1232478, 1250340, 1327284, 1369420, 1422090, 1437891, 1607580, 1659105, 1848717, 1875510, 1917188, 1990926, 2054130, 2212140, 2250612, 2396485, 2464956, 2813265, 2844180, 2875782, 3081195, 3318210, 3697434, 3751020, 3981852, 4108260, 4313673, 4792970, 4977315, 5626530, 5751564, 6162390, 6636420, 7189455, 7394868, 8627346, 9243585, 9585940, 9954630, 11253060, 12324780, 12941019, 14378910, 17254692, 18487170, 19909260, 21568365, 25882038, 28757820, 36974340, 43136730, 51764076, 64705095, 86273460, 129410190, 258820380]

約数ペア:

[(1, 258820380), (2, 129410190), (3, 86273460), (4, 64705095), (5, 51764076), (6, 43136730), (7, 36974340), (9, 28757820), (10, 25882038), (12, 21568365), (13, 19909260), (14, 18487170), (15, 17254692), (18, 14378910), (20, 12941019), (21, 12324780), (23, 11253060), (26, 9954630), (27, 9585940), (28, 9243585), (30, 8627346), (35, 7394868), (36, 7189455), (39, 6636420), (42, 6162390), (45, 5751564), (46, 5626530), (52, 4977315), (54, 4792970), (60, 4313673), (63, 4108260), (65, 3981852), (69, 3751020), (70, 3697434), (78, 3318210), (84, 3081195), (90, 2875782), (91, 2844180), (92, 2813265), (105, 2464956), (108, 2396485), (115, 2250612), (117, 2212140), (126, 2054130), (130, 1990926), (135, 1917188), (138, 1875510), (140, 1848717), (156, 1659105), (161, 1607580), (180, 1437891), (182, 1422090), (189, 1369420), (195, 1327284), (207, 1250340), (210, 1232478), (229, 1130220), (230, 1125306), (234, 1106070), (252, 1027065), (260, 995463), (270, 958594), (273, 948060), (276, 937755), (299, 865620), (315, 821652), (322, 803790), (345, 750204), (351, 737380), (364, 711045), (378, 684710), (390, 663642), (414, 625170), (420, 616239), (455, 568836), (458, 565110), (460, 562653), (468, 553035), (483, 535860), (540, 479297), (546, 474030), (585, 442428), (598, 432810), (621, 416780), (630, 410826), (644, 401895), (687, 376740), (690, 375102), (702, 368690), (756, 342355), (780, 331821), (805, 321516), (819, 316020), (828, 312585), (897, 288540), (910, 284418), (916, 282555), (945, 273884), (966, 267930), (1035, 250068), (1092, 237015), (1145, 226044), (1170, 221214), (1196, 216405), (1242, 208390), (1260, 205413), (1365, 189612), (1374, 188370), (1380, 187551), (1404, 184345), (1449, 178620), (1495, 173124), (1603, 161460), (1610, 160758), (1638, 158010), (1755, 147476), (1794, 144270), (1820, 142209), (1890, 136942), (1932, 133965), (2061, 125580), (2070, 125034), (2093, 123660), (2290, 113022), (2340, 110607), (2415, 107172), (2457, 105340), (2484, 104195), (2691, 96180), (2730, 94806), (2748, 94185), (2898, 89310), (2977, 86940), (2990, 86562), (3105, 83356), (3206, 80730), (3220, 80379), (3276, 79005), (3435, 75348), (3510, 73738), (3588, 72135), (3780, 68471), (4095, 63204), (4122, 62790), (4140, 62517), (4186, 61830), (4347, 59540), (4485, 57708), (4580, 56511), (4809, 53820), (4830, 53586), (4914, 52670), (5267, 49140), (5382, 48090), (5460, 47403), (5796, 44655), (5954, 43470), (5980, 43281), (6183, 41860), (6210, 41678), (6279, 41220), (6412, 40365), (6870, 37674), (7020, 36869), (7245, 35724), (8015, 32292), (8073, 32060), (8190, 31602), (8244, 31395), (8372, 30915), (8694, 29770), (8931, 28980), (8970, 28854), (9618, 26910), (9660, 26793), (9828, 26335), (10305, 25116), (10465, 24732), (10534, 24570), (10764, 24045), (11908, 21735), (12285, 21068), (12366, 20930), (12420, 20839), (12558, 20610), (13455, 19236), (13740, 18837), (14427, 17940), (14490, 17862), (14885, 17388), (15801, 16380), (16030, 16146)]