101090520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 355492800

約数和(自身を除く): 254402280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 414, 421, 435, 460, 522, 552, 580, 667, 690, 696, 828, 842, 870, 920, 1035, 1044, 1160, 1263, 1305, 1334, 1380, 1656, 1684, 1740, 2001, 2070, 2088, 2105, 2526, 2610, 2668, 2760, 3335, 3368, 3480, 3789, 4002, 4140, 4210, 5052, 5220, 5336, 6003, 6315, 6670, 7578, 8004, 8280, 8420, 9683, 10005, 10104, 10440, 12006, 12209, 12630, 13340, 15156, 16008, 16840, 18945, 19366, 20010, 24012, 24418, 25260, 26680, 29049, 30015, 30312, 36627, 37890, 38732, 40020, 48024, 48415, 48836, 50520, 58098, 60030, 61045, 73254, 75780, 77464, 80040, 87147, 96830, 97672, 109881, 116196, 120060, 122090, 145245, 146508, 151560, 174294, 183135, 193660, 219762, 232392, 240120, 244180, 280807, 290490, 293016, 348588, 366270, 387320, 435735, 439524, 488360, 549405, 561614, 580980, 697176, 732540, 842421, 871470, 879048, 1098810, 1123228, 1161960, 1404035, 1465080, 1684842, 1742940, 2197620, 2246456, 2527263, 2808070, 3369684, 3485880, 4212105, 4395240, 5054526, 5616140, 6739368, 8424210, 10109052, 11232280, 12636315, 16848420, 20218104, 25272630, 33696840, 50545260, 101090520]

約数ペア:

[(1, 101090520), (2, 50545260), (3, 33696840), (4, 25272630), (5, 20218104), (6, 16848420), (8, 12636315), (9, 11232280), (10, 10109052), (12, 8424210), (15, 6739368), (18, 5616140), (20, 5054526), (23, 4395240), (24, 4212105), (29, 3485880), (30, 3369684), (36, 2808070), (40, 2527263), (45, 2246456), (46, 2197620), (58, 1742940), (60, 1684842), (69, 1465080), (72, 1404035), (87, 1161960), (90, 1123228), (92, 1098810), (115, 879048), (116, 871470), (120, 842421), (138, 732540), (145, 697176), (174, 580980), (180, 561614), (184, 549405), (207, 488360), (230, 439524), (232, 435735), (261, 387320), (276, 366270), (290, 348588), (345, 293016), (348, 290490), (360, 280807), (414, 244180), (421, 240120), (435, 232392), (460, 219762), (522, 193660), (552, 183135), (580, 174294), (667, 151560), (690, 146508), (696, 145245), (828, 122090), (842, 120060), (870, 116196), (920, 109881), (1035, 97672), (1044, 96830), (1160, 87147), (1263, 80040), (1305, 77464), (1334, 75780), (1380, 73254), (1656, 61045), (1684, 60030), (1740, 58098), (2001, 50520), (2070, 48836), (2088, 48415), (2105, 48024), (2526, 40020), (2610, 38732), (2668, 37890), (2760, 36627), (3335, 30312), (3368, 30015), (3480, 29049), (3789, 26680), (4002, 25260), (4140, 24418), (4210, 24012), (5052, 20010), (5220, 19366), (5336, 18945), (6003, 16840), (6315, 16008), (6670, 15156), (7578, 13340), (8004, 12630), (8280, 12209), (8420, 12006), (9683, 10440), (10005, 10104)]