85014744920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:838

約数の個数: 256

約数和(自身を含む): 228527308800

約数和(自身を除く): 143512563880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 59, 70, 94, 118, 140, 188, 223, 235, 236, 280, 295, 329, 376, 413, 446, 470, 472, 491, 590, 658, 826, 892, 940, 982, 1115, 1180, 1316, 1561, 1645, 1652, 1784, 1880, 1964, 2065, 2230, 2360, 2455, 2632, 2773, 3122, 3290, 3304, 3437, 3928, 4130, 4460, 4910, 5546, 6244, 6580, 6874, 7805, 8260, 8920, 9820, 10481, 11092, 12488, 13157, 13160, 13748, 13865, 15610, 16520, 17185, 19411, 19640, 20962, 22184, 23077, 26314, 27496, 27730, 28969, 31220, 34370, 38822, 41924, 46154, 52405, 52628, 55460, 57938, 62440, 65785, 68740, 73367, 77644, 83848, 92099, 92308, 97055, 104810, 105256, 109493, 110920, 115385, 115876, 131570, 137480, 144845, 146734, 155288, 161539, 184198, 184616, 194110, 202783, 209620, 218986, 230770, 231752, 263140, 289690, 293468, 323078, 366835, 368396, 388220, 405566, 419240, 437972, 460495, 461540, 526280, 547465, 579380, 586936, 618379, 646156, 733670, 736792, 766451, 776440, 807695, 811132, 875944, 920990, 923080, 1013915, 1094930, 1158760, 1236758, 1292312, 1361543, 1467340, 1532902, 1615390, 1622264, 1841980, 2027830, 2189860, 2473516, 2723086, 2934680, 3065804, 3091895, 3230780, 3683960, 3832255, 4055660, 4328653, 4379720, 4947032, 5146171, 5446172, 6131608, 6183790, 6460087, 6461560, 6807715, 7664510, 8111320, 8657306, 9530801, 10292342, 10892344, 12367580, 12920174, 13615430, 15329020, 17314612, 19061602, 20584684, 21643265, 24735160, 25730855, 25840348, 27230860, 30658040, 32300435, 34629224, 36023197, 38123204, 41169368, 43286530, 45220609, 47654005, 51461710, 51680696, 54461720, 64600870, 72046394, 76246408, 86573060, 90441218, 95308010, 102923420, 129201740, 144092788, 173146120, 180115985, 180882436, 190616020, 205846840, 226103045, 258403480, 288185576, 303624089, 360231970, 361764872, 381232040, 452206090, 607248178, 720463940, 904412180, 1214496356, 1440927880, 1518120445, 1808824360, 2125368623, 2428992712, 3036240890, 4250737246, 6072481780, 8501474492, 10626843115, 12144963560, 17002948984, 21253686230, 42507372460, 85014744920]

約数ペア:

[(1, 85014744920), (2, 42507372460), (4, 21253686230), (5, 17002948984), (7, 12144963560), (8, 10626843115), (10, 8501474492), (14, 6072481780), (20, 4250737246), (28, 3036240890), (35, 2428992712), (40, 2125368623), (47, 1808824360), (56, 1518120445), (59, 1440927880), (70, 1214496356), (94, 904412180), (118, 720463940), (140, 607248178), (188, 452206090), (223, 381232040), (235, 361764872), (236, 360231970), (280, 303624089), (295, 288185576), (329, 258403480), (376, 226103045), (413, 205846840), (446, 190616020), (470, 180882436), (472, 180115985), (491, 173146120), (590, 144092788), (658, 129201740), (826, 102923420), (892, 95308010), (940, 90441218), (982, 86573060), (1115, 76246408), (1180, 72046394), (1316, 64600870), (1561, 54461720), (1645, 51680696), (1652, 51461710), (1784, 47654005), (1880, 45220609), (1964, 43286530), (2065, 41169368), (2230, 38123204), (2360, 36023197), (2455, 34629224), (2632, 32300435), (2773, 30658040), (3122, 27230860), (3290, 25840348), (3304, 25730855), (3437, 24735160), (3928, 21643265), (4130, 20584684), (4460, 19061602), (4910, 17314612), (5546, 15329020), (6244, 13615430), (6580, 12920174), (6874, 12367580), (7805, 10892344), (8260, 10292342), (8920, 9530801), (9820, 8657306), (10481, 8111320), (11092, 7664510), (12488, 6807715), (13157, 6461560), (13160, 6460087), (13748, 6183790), (13865, 6131608), (15610, 5446172), (16520, 5146171), (17185, 4947032), (19411, 4379720), (19640, 4328653), (20962, 4055660), (22184, 3832255), (23077, 3683960), (26314, 3230780), (27496, 3091895), (27730, 3065804), (28969, 2934680), (31220, 2723086), (34370, 2473516), (38822, 2189860), (41924, 2027830), (46154, 1841980), (52405, 1622264), (52628, 1615390), (55460, 1532902), (57938, 1467340), (62440, 1361543), (65785, 1292312), (68740, 1236758), (73367, 1158760), (77644, 1094930), (83848, 1013915), (92099, 923080), (92308, 920990), (97055, 875944), (104810, 811132), (105256, 807695), (109493, 776440), (110920, 766451), (115385, 736792), (115876, 733670), (131570, 646156), (137480, 618379), (144845, 586936), (146734, 579380), (155288, 547465), (161539, 526280), (184198, 461540), (184616, 460495), (194110, 437972), (202783, 419240), (209620, 405566), (218986, 388220), (230770, 368396), (231752, 366835), (263140, 323078), (289690, 293468)]