75419135640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{55291}}^1$

素因数の和:55735

約数の個数: 160

約数和(自身を含む): 254098809360

約数和(自身を除く): 178679673720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 421, 540, 648, 810, 842, 1080, 1263, 1620, 1684, 2105, 2526, 3240, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 10104, 11367, 12630, 15156, 16840, 18945, 22734, 25260, 30312, 34101, 37890, 45468, 50520, 55291, 56835, 68202, 75780, 90936, 110582, 113670, 136404, 151560, 165873, 170505, 221164, 227340, 272808, 276455, 331746, 341010, 442328, 454680, 497619, 552910, 663492, 682020, 829365, 995238, 1105820, 1326984, 1364040, 1492857, 1658730, 1990476, 2211640, 2488095, 2985714, 3317460, 3980952, 4478571, 4976190, 5971428, 6634920, 7464285, 8957142, 9952380, 11942856, 14928570, 17914284, 19904760, 22392855, 23277511, 29857140, 35828568, 44785710, 46555022, 59714280, 69832533, 89571420, 93110044, 116387555, 139665066, 179142840, 186220088, 209497599, 232775110, 279330132, 349162665, 418995198, 465550220, 558660264, 628492797, 698325330, 837990396, 931100440, 1047487995, 1256985594, 1396650660, 1675980792, 1885478391, 2094975990, 2513971188, 2793301320, 3142463985, 3770956782, 4189951980, 5027942376, 6284927970, 7541913564, 8379903960, 9427391955, 12569855940, 15083827128, 18854783910, 25139711880, 37709567820, 75419135640]

約数ペア:

[(1, 75419135640), (2, 37709567820), (3, 25139711880), (4, 18854783910), (5, 15083827128), (6, 12569855940), (8, 9427391955), (9, 8379903960), (10, 7541913564), (12, 6284927970), (15, 5027942376), (18, 4189951980), (20, 3770956782), (24, 3142463985), (27, 2793301320), (30, 2513971188), (36, 2094975990), (40, 1885478391), (45, 1675980792), (54, 1396650660), (60, 1256985594), (72, 1047487995), (81, 931100440), (90, 837990396), (108, 698325330), (120, 628492797), (135, 558660264), (162, 465550220), (180, 418995198), (216, 349162665), (270, 279330132), (324, 232775110), (360, 209497599), (405, 186220088), (421, 179142840), (540, 139665066), (648, 116387555), (810, 93110044), (842, 89571420), (1080, 69832533), (1263, 59714280), (1620, 46555022), (1684, 44785710), (2105, 35828568), (2526, 29857140), (3240, 23277511), (3368, 22392855), (3789, 19904760), (4210, 17914284), (5052, 14928570), (6315, 11942856), (7578, 9952380), (8420, 8957142), (10104, 7464285), (11367, 6634920), (12630, 5971428), (15156, 4976190), (16840, 4478571), (18945, 3980952), (22734, 3317460), (25260, 2985714), (30312, 2488095), (34101, 2211640), (37890, 1990476), (45468, 1658730), (50520, 1492857), (55291, 1364040), (56835, 1326984), (68202, 1105820), (75780, 995238), (90936, 829365), (110582, 682020), (113670, 663492), (136404, 552910), (151560, 497619), (165873, 454680), (170505, 442328), (221164, 341010), (227340, 331746), (272808, 276455)]