902041530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 2534716800

約数和(自身を除く): 1632675270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 43, 57, 65, 78, 86, 95, 114, 129, 130, 149, 190, 195, 215, 247, 258, 285, 298, 361, 390, 430, 447, 494, 559, 570, 645, 722, 741, 745, 817, 894, 1083, 1118, 1235, 1290, 1482, 1490, 1634, 1677, 1805, 1937, 2166, 2235, 2451, 2470, 2795, 2831, 3354, 3610, 3705, 3874, 4085, 4470, 4693, 4902, 5415, 5590, 5662, 5811, 6407, 7410, 8170, 8385, 8493, 9386, 9685, 10621, 10830, 11622, 12255, 12814, 14079, 14155, 15523, 16770, 16986, 19221, 19370, 21242, 23465, 24510, 28158, 28310, 29055, 31046, 31863, 32035, 36803, 38442, 42465, 46569, 46930, 53105, 53789, 58110, 63726, 64070, 70395, 73606, 77615, 83291, 84930, 93138, 96105, 106210, 107578, 110409, 121733, 140790, 155230, 159315, 161367, 166582, 184015, 192210, 201799, 220818, 232845, 243466, 249873, 268945, 318630, 322734, 365199, 368030, 403598, 416455, 465690, 499746, 537890, 552045, 605397, 608665, 699257, 730398, 806835, 832910, 1008995, 1104090, 1210794, 1217330, 1249365, 1398514, 1582529, 1613670, 1825995, 2017990, 2097771, 2312927, 2498730, 3026985, 3165058, 3496285, 3651990, 4195542, 4625854, 4747587, 6053970, 6938781, 6992570, 7912645, 9495174, 10488855, 11564635, 13877562, 15825290, 20977710, 23129270, 23737935, 30068051, 34693905, 47475870, 60136102, 69387810, 90204153, 150340255, 180408306, 300680510, 451020765, 902041530]

約数ペア:

[(1, 902041530), (2, 451020765), (3, 300680510), (5, 180408306), (6, 150340255), (10, 90204153), (13, 69387810), (15, 60136102), (19, 47475870), (26, 34693905), (30, 30068051), (38, 23737935), (39, 23129270), (43, 20977710), (57, 15825290), (65, 13877562), (78, 11564635), (86, 10488855), (95, 9495174), (114, 7912645), (129, 6992570), (130, 6938781), (149, 6053970), (190, 4747587), (195, 4625854), (215, 4195542), (247, 3651990), (258, 3496285), (285, 3165058), (298, 3026985), (361, 2498730), (390, 2312927), (430, 2097771), (447, 2017990), (494, 1825995), (559, 1613670), (570, 1582529), (645, 1398514), (722, 1249365), (741, 1217330), (745, 1210794), (817, 1104090), (894, 1008995), (1083, 832910), (1118, 806835), (1235, 730398), (1290, 699257), (1482, 608665), (1490, 605397), (1634, 552045), (1677, 537890), (1805, 499746), (1937, 465690), (2166, 416455), (2235, 403598), (2451, 368030), (2470, 365199), (2795, 322734), (2831, 318630), (3354, 268945), (3610, 249873), (3705, 243466), (3874, 232845), (4085, 220818), (4470, 201799), (4693, 192210), (4902, 184015), (5415, 166582), (5590, 161367), (5662, 159315), (5811, 155230), (6407, 140790), (7410, 121733), (8170, 110409), (8385, 107578), (8493, 106210), (9386, 96105), (9685, 93138), (10621, 84930), (10830, 83291), (11622, 77615), (12255, 73606), (12814, 70395), (14079, 64070), (14155, 63726), (15523, 58110), (16770, 53789), (16986, 53105), (19221, 46930), (19370, 46569), (21242, 42465), (23465, 38442), (24510, 36803), (28158, 32035), (28310, 31863), (29055, 31046)]