15703983400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 42682982400

約数和(自身を除く): 26978999000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 107, 140, 158, 175, 200, 214, 280, 316, 350, 395, 428, 535, 553, 632, 700, 749, 790, 856, 1070, 1106, 1327, 1400, 1498, 1580, 1975, 2140, 2212, 2654, 2675, 2765, 2996, 3160, 3745, 3950, 4280, 4424, 5308, 5350, 5530, 5992, 6635, 7490, 7900, 8453, 9289, 10616, 10700, 11060, 13270, 13825, 14980, 15800, 16906, 18578, 18725, 21400, 22120, 26540, 27650, 29960, 33175, 33812, 37156, 37450, 42265, 46445, 53080, 55300, 59171, 66350, 67624, 74312, 74900, 84530, 92890, 104833, 110600, 118342, 132700, 141989, 149800, 169060, 185780, 209666, 211325, 232225, 236684, 265400, 283978, 295855, 338120, 371560, 419332, 422650, 464450, 473368, 524165, 567956, 591710, 709945, 733831, 838664, 845300, 928900, 993923, 1048330, 1135912, 1183420, 1419890, 1467662, 1479275, 1690600, 1857800, 1987846, 2096660, 2366840, 2620825, 2839780, 2935324, 2958550, 3549725, 3669155, 3975692, 4193320, 4969615, 5241650, 5679560, 5870648, 5917100, 7099450, 7338310, 7951384, 9939230, 10483300, 11217131, 11834200, 14198900, 14676620, 18345775, 19878460, 20966600, 22434262, 24848075, 28397800, 29353240, 36691550, 39756920, 44868524, 49696150, 56085655, 73383100, 78519917, 89737048, 99392300, 112171310, 146766200, 157039834, 198784600, 224342620, 280428275, 314079668, 392599585, 448685240, 560856550, 628159336, 785199170, 1121713100, 1570398340, 1962997925, 2243426200, 3140796680, 3925995850, 7851991700, 15703983400]

約数ペア:

[(1, 15703983400), (2, 7851991700), (4, 3925995850), (5, 3140796680), (7, 2243426200), (8, 1962997925), (10, 1570398340), (14, 1121713100), (20, 785199170), (25, 628159336), (28, 560856550), (35, 448685240), (40, 392599585), (50, 314079668), (56, 280428275), (70, 224342620), (79, 198784600), (100, 157039834), (107, 146766200), (140, 112171310), (158, 99392300), (175, 89737048), (200, 78519917), (214, 73383100), (280, 56085655), (316, 49696150), (350, 44868524), (395, 39756920), (428, 36691550), (535, 29353240), (553, 28397800), (632, 24848075), (700, 22434262), (749, 20966600), (790, 19878460), (856, 18345775), (1070, 14676620), (1106, 14198900), (1327, 11834200), (1400, 11217131), (1498, 10483300), (1580, 9939230), (1975, 7951384), (2140, 7338310), (2212, 7099450), (2654, 5917100), (2675, 5870648), (2765, 5679560), (2996, 5241650), (3160, 4969615), (3745, 4193320), (3950, 3975692), (4280, 3669155), (4424, 3549725), (5308, 2958550), (5350, 2935324), (5530, 2839780), (5992, 2620825), (6635, 2366840), (7490, 2096660), (7900, 1987846), (8453, 1857800), (9289, 1690600), (10616, 1479275), (10700, 1467662), (11060, 1419890), (13270, 1183420), (13825, 1135912), (14980, 1048330), (15800, 993923), (16906, 928900), (18578, 845300), (18725, 838664), (21400, 733831), (22120, 709945), (26540, 591710), (27650, 567956), (29960, 524165), (33175, 473368), (33812, 464450), (37156, 422650), (37450, 419332), (42265, 371560), (46445, 338120), (53080, 295855), (55300, 283978), (59171, 265400), (66350, 236684), (67624, 232225), (74312, 211325), (74900, 209666), (84530, 185780), (92890, 169060), (104833, 149800), (110600, 141989), (118342, 132700)]