157647060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4275

約数の個数: 120

約数和(自身を含む): 516168576

約数和(自身を除く): 358521516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 4231, 6210, 7452, 8462, 9315, 12420, 12693, 16924, 18630, 21155, 25386, 37260, 38079, 42310, 50772, 63465, 76158, 84620, 97313, 114237, 126930, 152316, 190395, 194626, 228474, 253860, 291939, 342711, 380790, 389252, 456948, 486565, 571185, 583878, 685422, 761580, 875817, 973130, 1142370, 1167756, 1370844, 1459695, 1713555, 1751634, 1946260, 2284740, 2627451, 2919390, 3427110, 3503268, 4379085, 5254902, 5838780, 6854220, 7882353, 8758170, 10509804, 13137255, 15764706, 17516340, 26274510, 31529412, 39411765, 52549020, 78823530, 157647060]

約数ペア:

[(1, 157647060), (2, 78823530), (3, 52549020), (4, 39411765), (5, 31529412), (6, 26274510), (9, 17516340), (10, 15764706), (12, 13137255), (15, 10509804), (18, 8758170), (20, 7882353), (23, 6854220), (27, 5838780), (30, 5254902), (36, 4379085), (45, 3503268), (46, 3427110), (54, 2919390), (60, 2627451), (69, 2284740), (81, 1946260), (90, 1751634), (92, 1713555), (108, 1459695), (115, 1370844), (135, 1167756), (138, 1142370), (162, 973130), (180, 875817), (207, 761580), (230, 685422), (270, 583878), (276, 571185), (324, 486565), (345, 456948), (405, 389252), (414, 380790), (460, 342711), (540, 291939), (621, 253860), (690, 228474), (810, 194626), (828, 190395), (1035, 152316), (1242, 126930), (1380, 114237), (1620, 97313), (1863, 84620), (2070, 76158), (2484, 63465), (3105, 50772), (3726, 42310), (4140, 38079), (4231, 37260), (6210, 25386), (7452, 21155), (8462, 18630), (9315, 16924), (12420, 12693)]