221846040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 841579200

約数和(自身を除く): 619733160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 216, 229, 230, 234, 260, 270, 276, 299, 312, 324, 345, 351, 360, 390, 405, 414, 458, 460, 468, 520, 540, 552, 585, 598, 621, 648, 687, 690, 702, 780, 810, 828, 897, 916, 920, 936, 1035, 1053, 1080, 1145, 1170, 1196, 1242, 1374, 1380, 1404, 1495, 1560, 1620, 1656, 1755, 1794, 1832, 1863, 2061, 2070, 2106, 2290, 2340, 2392, 2484, 2691, 2748, 2760, 2808, 2977, 2990, 3105, 3240, 3435, 3510, 3588, 3726, 4122, 4140, 4212, 4485, 4580, 4680, 4968, 5265, 5267, 5382, 5496, 5954, 5980, 6183, 6210, 6870, 7020, 7176, 7452, 8073, 8244, 8280, 8424, 8931, 8970, 9160, 9315, 10305, 10530, 10534, 10764, 11908, 11960, 12366, 12420, 13455, 13740, 14040, 14885, 14904, 15801, 16146, 16488, 17862, 17940, 18549, 18630, 20610, 21060, 21068, 21528, 23816, 24219, 24732, 24840, 26335, 26793, 26910, 27480, 29770, 30915, 31602, 32292, 35724, 35880, 37098, 37260, 40365, 41220, 42120, 42136, 44655, 47403, 48438, 49464, 52670, 53586, 53820, 59540, 61830, 63204, 64584, 68471, 71448, 74196, 74520, 79005, 80379, 80730, 82440, 89310, 92745, 94806, 96876, 105340, 107172, 107640, 119080, 121095, 123660, 126408, 133965, 136942, 142209, 148392, 158010, 160758, 161460, 178620, 185490, 189612, 193752, 205413, 210680, 214344, 237015, 241137, 242190, 247320, 267930, 273884, 284418, 316020, 321516, 322920, 342355, 357240, 370980, 379224, 401895, 410826, 426627, 474030, 482274, 484380, 535860, 547768, 568836, 616239, 632040, 643032, 684710, 711045, 741960, 803790, 821652, 853254, 948060, 964548, 968760, 1027065, 1071720, 1137672, 1205685, 1232478, 1369420, 1422090, 1607580, 1643304, 1706508, 1848717, 1896120, 1929096, 2054130, 2133135, 2411370, 2464956, 2738840, 2844180, 3081195, 3215160, 3413016, 3697434, 4108260, 4266270, 4822740, 4929912, 5546151, 5688360, 6162390, 7394868, 8216520, 8532540, 9243585, 9645480, 11092302, 12324780, 14789736, 17065080, 18487170, 22184604, 24649560, 27730755, 36974340, 44369208, 55461510, 73948680, 110923020, 221846040]

約数ペア:

[(1, 221846040), (2, 110923020), (3, 73948680), (4, 55461510), (5, 44369208), (6, 36974340), (8, 27730755), (9, 24649560), (10, 22184604), (12, 18487170), (13, 17065080), (15, 14789736), (18, 12324780), (20, 11092302), (23, 9645480), (24, 9243585), (26, 8532540), (27, 8216520), (30, 7394868), (36, 6162390), (39, 5688360), (40, 5546151), (45, 4929912), (46, 4822740), (52, 4266270), (54, 4108260), (60, 3697434), (65, 3413016), (69, 3215160), (72, 3081195), (78, 2844180), (81, 2738840), (90, 2464956), (92, 2411370), (104, 2133135), (108, 2054130), (115, 1929096), (117, 1896120), (120, 1848717), (130, 1706508), (135, 1643304), (138, 1607580), (156, 1422090), (162, 1369420), (180, 1232478), (184, 1205685), (195, 1137672), (207, 1071720), (216, 1027065), (229, 968760), (230, 964548), (234, 948060), (260, 853254), (270, 821652), (276, 803790), (299, 741960), (312, 711045), (324, 684710), (345, 643032), (351, 632040), (360, 616239), (390, 568836), (405, 547768), (414, 535860), (458, 484380), (460, 482274), (468, 474030), (520, 426627), (540, 410826), (552, 401895), (585, 379224), (598, 370980), (621, 357240), (648, 342355), (687, 322920), (690, 321516), (702, 316020), (780, 284418), (810, 273884), (828, 267930), (897, 247320), (916, 242190), (920, 241137), (936, 237015), (1035, 214344), (1053, 210680), (1080, 205413), (1145, 193752), (1170, 189612), (1196, 185490), (1242, 178620), (1374, 161460), (1380, 160758), (1404, 158010), (1495, 148392), (1560, 142209), (1620, 136942), (1656, 133965), (1755, 126408), (1794, 123660), (1832, 121095), (1863, 119080), (2061, 107640), (2070, 107172), (2106, 105340), (2290, 96876), (2340, 94806), (2392, 92745), (2484, 89310), (2691, 82440), (2748, 80730), (2760, 80379), (2808, 79005), (2977, 74520), (2990, 74196), (3105, 71448), (3240, 68471), (3435, 64584), (3510, 63204), (3588, 61830), (3726, 59540), (4122, 53820), (4140, 53586), (4212, 52670), (4485, 49464), (4580, 48438), (4680, 47403), (4968, 44655), (5265, 42136), (5267, 42120), (5382, 41220), (5496, 40365), (5954, 37260), (5980, 37098), (6183, 35880), (6210, 35724), (6870, 32292), (7020, 31602), (7176, 30915), (7452, 29770), (8073, 27480), (8244, 26910), (8280, 26793), (8424, 26335), (8931, 24840), (8970, 24732), (9160, 24219), (9315, 23816), (10305, 21528), (10530, 21068), (10534, 21060), (10764, 20610), (11908, 18630), (11960, 18549), (12366, 17940), (12420, 17862), (13455, 16488), (13740, 16146), (14040, 15801), (14885, 14904)]