295899240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 1129363200

約数和(自身を除く): 833463960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 79, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 158, 168, 182, 195, 196, 210, 237, 245, 260, 273, 280, 294, 312, 316, 343, 364, 390, 392, 395, 420, 455, 474, 490, 520, 546, 553, 588, 632, 637, 686, 728, 735, 780, 790, 840, 910, 948, 980, 1027, 1029, 1092, 1106, 1176, 1185, 1274, 1365, 1372, 1470, 1560, 1580, 1659, 1715, 1820, 1896, 1911, 1960, 2054, 2058, 2184, 2212, 2370, 2401, 2548, 2730, 2744, 2765, 2940, 3081, 3160, 3185, 3318, 3430, 3640, 3822, 3871, 4108, 4116, 4424, 4459, 4740, 4802, 5096, 5135, 5145, 5460, 5530, 5880, 6162, 6370, 6636, 6860, 7189, 7203, 7644, 7742, 8216, 8232, 8295, 8918, 9480, 9555, 9604, 10270, 10290, 10920, 11060, 11613, 12005, 12324, 12740, 13272, 13377, 13720, 14378, 14406, 15288, 15405, 15484, 16590, 17836, 19110, 19208, 19355, 20540, 20580, 21567, 22120, 22295, 23226, 24010, 24648, 25480, 26754, 27097, 28756, 28812, 30810, 30968, 31213, 33180, 35672, 35945, 36015, 38220, 38710, 41080, 41160, 43134, 44590, 46452, 48020, 50323, 53508, 54194, 57512, 57624, 58065, 61620, 62426, 66360, 66885, 71890, 72030, 76440, 77420, 81291, 86268, 89180, 92904, 93639, 96040, 100646, 107016, 107835, 108388, 116130, 123240, 124852, 133770, 135485, 143780, 144060, 150969, 154840, 156065, 162582, 172536, 178360, 187278, 189679, 201292, 215670, 216776, 232260, 249704, 251615, 267540, 270970, 287560, 288120, 301938, 312130, 325164, 352261, 374556, 379358, 402584, 406455, 431340, 464520, 468195, 503230, 535080, 541940, 569037, 603876, 624260, 650328, 704522, 749112, 754845, 758716, 812910, 862680, 936390, 948395, 1006460, 1056783, 1083880, 1138074, 1207752, 1248520, 1409044, 1509690, 1517432, 1625820, 1761305, 1872780, 1896790, 2012920, 2113566, 2276148, 2465827, 2818088, 2845185, 3019380, 3251640, 3522610, 3745560, 3793580, 4227132, 4552296, 4931654, 5283915, 5690370, 6038760, 7045220, 7397481, 7587160, 8454264, 9863308, 10567830, 11380740, 12329135, 14090440, 14794962, 19726616, 21135660, 22761480, 24658270, 29589924, 36987405, 42271320, 49316540, 59179848, 73974810, 98633080, 147949620, 295899240]

約数ペア:

[(1, 295899240), (2, 147949620), (3, 98633080), (4, 73974810), (5, 59179848), (6, 49316540), (7, 42271320), (8, 36987405), (10, 29589924), (12, 24658270), (13, 22761480), (14, 21135660), (15, 19726616), (20, 14794962), (21, 14090440), (24, 12329135), (26, 11380740), (28, 10567830), (30, 9863308), (35, 8454264), (39, 7587160), (40, 7397481), (42, 7045220), (49, 6038760), (52, 5690370), (56, 5283915), (60, 4931654), (65, 4552296), (70, 4227132), (78, 3793580), (79, 3745560), (84, 3522610), (91, 3251640), (98, 3019380), (104, 2845185), (105, 2818088), (120, 2465827), (130, 2276148), (140, 2113566), (147, 2012920), (156, 1896790), (158, 1872780), (168, 1761305), (182, 1625820), (195, 1517432), (196, 1509690), (210, 1409044), (237, 1248520), (245, 1207752), (260, 1138074), (273, 1083880), (280, 1056783), (294, 1006460), (312, 948395), (316, 936390), (343, 862680), (364, 812910), (390, 758716), (392, 754845), (395, 749112), (420, 704522), (455, 650328), (474, 624260), (490, 603876), (520, 569037), (546, 541940), (553, 535080), (588, 503230), (632, 468195), (637, 464520), (686, 431340), (728, 406455), (735, 402584), (780, 379358), (790, 374556), (840, 352261), (910, 325164), (948, 312130), (980, 301938), (1027, 288120), (1029, 287560), (1092, 270970), (1106, 267540), (1176, 251615), (1185, 249704), (1274, 232260), (1365, 216776), (1372, 215670), (1470, 201292), (1560, 189679), (1580, 187278), (1659, 178360), (1715, 172536), (1820, 162582), (1896, 156065), (1911, 154840), (1960, 150969), (2054, 144060), (2058, 143780), (2184, 135485), (2212, 133770), (2370, 124852), (2401, 123240), (2548, 116130), (2730, 108388), (2744, 107835), (2765, 107016), (2940, 100646), (3081, 96040), (3160, 93639), (3185, 92904), (3318, 89180), (3430, 86268), (3640, 81291), (3822, 77420), (3871, 76440), (4108, 72030), (4116, 71890), (4424, 66885), (4459, 66360), (4740, 62426), (4802, 61620), (5096, 58065), (5135, 57624), (5145, 57512), (5460, 54194), (5530, 53508), (5880, 50323), (6162, 48020), (6370, 46452), (6636, 44590), (6860, 43134), (7189, 41160), (7203, 41080), (7644, 38710), (7742, 38220), (8216, 36015), (8232, 35945), (8295, 35672), (8918, 33180), (9480, 31213), (9555, 30968), (9604, 30810), (10270, 28812), (10290, 28756), (10920, 27097), (11060, 26754), (11613, 25480), (12005, 24648), (12324, 24010), (12740, 23226), (13272, 22295), (13377, 22120), (13720, 21567), (14378, 20580), (14406, 20540), (15288, 19355), (15405, 19208), (15484, 19110), (16590, 17836)]