194925043840

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{134587}}^1$

素因数の和:134710

約数の個数: 128

約数和(自身を含む): 487617707520

約数和(自身を除く): 292692663680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 128, 146, 155, 160, 248, 292, 310, 320, 365, 496, 584, 620, 640, 730, 992, 1168, 1240, 1460, 1984, 2263, 2336, 2480, 2920, 3968, 4526, 4672, 4960, 5840, 9052, 9344, 9920, 11315, 11680, 18104, 19840, 22630, 23360, 36208, 45260, 46720, 72416, 90520, 134587, 144832, 181040, 269174, 289664, 362080, 538348, 672935, 724160, 1076696, 1345870, 1448320, 2153392, 2691740, 4172197, 4306784, 5383480, 8344394, 8613568, 9824851, 10766960, 16688788, 17227136, 19649702, 20860985, 21533920, 33377576, 39299404, 41721970, 43067840, 49124255, 66755152, 78598808, 83443940, 86135680, 98248510, 133510304, 157197616, 166887880, 196497020, 267020608, 304570381, 314395232, 333775760, 392994040, 534041216, 609140762, 628790464, 667551520, 785988080, 1218281524, 1257580928, 1335103040, 1522851905, 1571976160, 2436563048, 2670206080, 3045703810, 3143952320, 4873126096, 6091407620, 6287904640, 9746252192, 12182815240, 19492504384, 24365630480, 38985008768, 48731260960, 97462521920, 194925043840]

約数ペア:

[(1, 194925043840), (2, 97462521920), (4, 48731260960), (5, 38985008768), (8, 24365630480), (10, 19492504384), (16, 12182815240), (20, 9746252192), (31, 6287904640), (32, 6091407620), (40, 4873126096), (62, 3143952320), (64, 3045703810), (73, 2670206080), (80, 2436563048), (124, 1571976160), (128, 1522851905), (146, 1335103040), (155, 1257580928), (160, 1218281524), (248, 785988080), (292, 667551520), (310, 628790464), (320, 609140762), (365, 534041216), (496, 392994040), (584, 333775760), (620, 314395232), (640, 304570381), (730, 267020608), (992, 196497020), (1168, 166887880), (1240, 157197616), (1460, 133510304), (1984, 98248510), (2263, 86135680), (2336, 83443940), (2480, 78598808), (2920, 66755152), (3968, 49124255), (4526, 43067840), (4672, 41721970), (4960, 39299404), (5840, 33377576), (9052, 21533920), (9344, 20860985), (9920, 19649702), (11315, 17227136), (11680, 16688788), (18104, 10766960), (19840, 9824851), (22630, 8613568), (23360, 8344394), (36208, 5383480), (45260, 4306784), (46720, 4172197), (72416, 2691740), (90520, 2153392), (134587, 1448320), (144832, 1345870), (181040, 1076696), (269174, 724160), (289664, 672935), (362080, 538348)]