91795080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 314919360

約数和(自身を除く): 223124280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 163, 190, 195, 228, 247, 260, 285, 312, 326, 361, 380, 390, 456, 489, 494, 520, 570, 652, 722, 741, 760, 780, 815, 978, 988, 1083, 1140, 1235, 1304, 1444, 1482, 1560, 1630, 1805, 1956, 1976, 2119, 2166, 2280, 2445, 2470, 2888, 2964, 3097, 3260, 3610, 3705, 3912, 4238, 4332, 4693, 4890, 4940, 5415, 5928, 6194, 6357, 6520, 7220, 7410, 8476, 8664, 9291, 9386, 9780, 9880, 10595, 10830, 12388, 12714, 14079, 14440, 14820, 15485, 16952, 18582, 18772, 19560, 21190, 21660, 23465, 24776, 25428, 28158, 29640, 30970, 31785, 37164, 37544, 40261, 42380, 43320, 46455, 46930, 50856, 56316, 58843, 61940, 63570, 70395, 74328, 80522, 84760, 92910, 93860, 112632, 117686, 120783, 123880, 127140, 140790, 161044, 176529, 185820, 187720, 201305, 235372, 241566, 254280, 281580, 294215, 322088, 353058, 371640, 402610, 470744, 483132, 563160, 588430, 603915, 706116, 764959, 805220, 882645, 966264, 1176860, 1207830, 1412232, 1529918, 1610440, 1765290, 2294877, 2353720, 2415660, 3059836, 3530580, 3824795, 4589754, 4831320, 6119672, 7061160, 7649590, 9179508, 11474385, 15299180, 18359016, 22948770, 30598360, 45897540, 91795080]

約数ペア:

[(1, 91795080), (2, 45897540), (3, 30598360), (4, 22948770), (5, 18359016), (6, 15299180), (8, 11474385), (10, 9179508), (12, 7649590), (13, 7061160), (15, 6119672), (19, 4831320), (20, 4589754), (24, 3824795), (26, 3530580), (30, 3059836), (38, 2415660), (39, 2353720), (40, 2294877), (52, 1765290), (57, 1610440), (60, 1529918), (65, 1412232), (76, 1207830), (78, 1176860), (95, 966264), (104, 882645), (114, 805220), (120, 764959), (130, 706116), (152, 603915), (156, 588430), (163, 563160), (190, 483132), (195, 470744), (228, 402610), (247, 371640), (260, 353058), (285, 322088), (312, 294215), (326, 281580), (361, 254280), (380, 241566), (390, 235372), (456, 201305), (489, 187720), (494, 185820), (520, 176529), (570, 161044), (652, 140790), (722, 127140), (741, 123880), (760, 120783), (780, 117686), (815, 112632), (978, 93860), (988, 92910), (1083, 84760), (1140, 80522), (1235, 74328), (1304, 70395), (1444, 63570), (1482, 61940), (1560, 58843), (1630, 56316), (1805, 50856), (1956, 46930), (1976, 46455), (2119, 43320), (2166, 42380), (2280, 40261), (2445, 37544), (2470, 37164), (2888, 31785), (2964, 30970), (3097, 29640), (3260, 28158), (3610, 25428), (3705, 24776), (3912, 23465), (4238, 21660), (4332, 21190), (4693, 19560), (4890, 18772), (4940, 18582), (5415, 16952), (5928, 15485), (6194, 14820), (6357, 14440), (6520, 14079), (7220, 12714), (7410, 12388), (8476, 10830), (8664, 10595), (9291, 9880), (9386, 9780)]