101400720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 340394880

約数和(自身を除く): 238994160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 601, 703, 740, 760, 888, 912, 1110, 1140, 1202, 1406, 1480, 1520, 1776, 1803, 2109, 2220, 2280, 2404, 2812, 2960, 3005, 3515, 3606, 4218, 4440, 4560, 4808, 5624, 6010, 7030, 7212, 8436, 8880, 9015, 9616, 10545, 11248, 11419, 12020, 14060, 14424, 16872, 18030, 21090, 22237, 22838, 24040, 28120, 28848, 33744, 34257, 36060, 42180, 44474, 45676, 48080, 56240, 57095, 66711, 68514, 72120, 84360, 88948, 91352, 111185, 114190, 133422, 137028, 144240, 168720, 171285, 177896, 182704, 222370, 228380, 266844, 274056, 333555, 342570, 355792, 422503, 444740, 456760, 533688, 548112, 667110, 685140, 845006, 889480, 913520, 1067376, 1267509, 1334220, 1370280, 1690012, 1778960, 2112515, 2535018, 2668440, 2740560, 3380024, 4225030, 5070036, 5336880, 6337545, 6760048, 8450060, 10140072, 12675090, 16900120, 20280144, 25350180, 33800240, 50700360, 101400720]

約数ペア:

[(1, 101400720), (2, 50700360), (3, 33800240), (4, 25350180), (5, 20280144), (6, 16900120), (8, 12675090), (10, 10140072), (12, 8450060), (15, 6760048), (16, 6337545), (19, 5336880), (20, 5070036), (24, 4225030), (30, 3380024), (37, 2740560), (38, 2668440), (40, 2535018), (48, 2112515), (57, 1778960), (60, 1690012), (74, 1370280), (76, 1334220), (80, 1267509), (95, 1067376), (111, 913520), (114, 889480), (120, 845006), (148, 685140), (152, 667110), (185, 548112), (190, 533688), (222, 456760), (228, 444740), (240, 422503), (285, 355792), (296, 342570), (304, 333555), (370, 274056), (380, 266844), (444, 228380), (456, 222370), (555, 182704), (570, 177896), (592, 171285), (601, 168720), (703, 144240), (740, 137028), (760, 133422), (888, 114190), (912, 111185), (1110, 91352), (1140, 88948), (1202, 84360), (1406, 72120), (1480, 68514), (1520, 66711), (1776, 57095), (1803, 56240), (2109, 48080), (2220, 45676), (2280, 44474), (2404, 42180), (2812, 36060), (2960, 34257), (3005, 33744), (3515, 28848), (3606, 28120), (4218, 24040), (4440, 22838), (4560, 22237), (4808, 21090), (5624, 18030), (6010, 16872), (7030, 14424), (7212, 14060), (8436, 12020), (8880, 11419), (9015, 11248), (9616, 10545)]