21617923800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{46133}}^1$

素因数の和:46234

約数の個数: 192

約数和(自身を含む): 74139183360

約数和(自身を除く): 52521259560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 71, 75, 88, 100, 110, 120, 132, 142, 150, 165, 200, 213, 220, 264, 275, 284, 300, 330, 355, 426, 440, 550, 568, 600, 660, 710, 781, 825, 852, 1065, 1100, 1320, 1420, 1562, 1650, 1704, 1775, 2130, 2200, 2343, 2840, 3124, 3300, 3550, 3905, 4260, 4686, 5325, 6248, 6600, 7100, 7810, 8520, 9372, 10650, 11715, 14200, 15620, 18744, 19525, 21300, 23430, 31240, 39050, 42600, 46133, 46860, 58575, 78100, 92266, 93720, 117150, 138399, 156200, 184532, 230665, 234300, 276798, 369064, 461330, 468600, 507463, 553596, 691995, 922660, 1014926, 1107192, 1153325, 1383990, 1522389, 1845320, 2029852, 2306650, 2537315, 2767980, 3044778, 3275443, 3459975, 4059704, 4613300, 5074630, 5535960, 6089556, 6550886, 6919950, 7611945, 9226600, 9826329, 10149260, 12179112, 12686575, 13101772, 13839900, 15223890, 16377215, 19652658, 20298520, 25373150, 26203544, 27679800, 30447780, 32754430, 36029873, 38059725, 39305316, 49131645, 50746300, 60895560, 65508860, 72059746, 76119450, 78610632, 81886075, 98263290, 101492600, 108089619, 131017720, 144119492, 152238900, 163772150, 180149365, 196526580, 216179238, 245658225, 288238984, 304477800, 327544300, 360298730, 393053160, 432358476, 491316450, 540448095, 655088600, 720597460, 864716952, 900746825, 982632900, 1080896190, 1441194920, 1801493650, 1965265800, 2161792380, 2702240475, 3602987300, 4323584760, 5404480950, 7205974600, 10808961900, 21617923800]

約数ペア:

[(1, 21617923800), (2, 10808961900), (3, 7205974600), (4, 5404480950), (5, 4323584760), (6, 3602987300), (8, 2702240475), (10, 2161792380), (11, 1965265800), (12, 1801493650), (15, 1441194920), (20, 1080896190), (22, 982632900), (24, 900746825), (25, 864716952), (30, 720597460), (33, 655088600), (40, 540448095), (44, 491316450), (50, 432358476), (55, 393053160), (60, 360298730), (66, 327544300), (71, 304477800), (75, 288238984), (88, 245658225), (100, 216179238), (110, 196526580), (120, 180149365), (132, 163772150), (142, 152238900), (150, 144119492), (165, 131017720), (200, 108089619), (213, 101492600), (220, 98263290), (264, 81886075), (275, 78610632), (284, 76119450), (300, 72059746), (330, 65508860), (355, 60895560), (426, 50746300), (440, 49131645), (550, 39305316), (568, 38059725), (600, 36029873), (660, 32754430), (710, 30447780), (781, 27679800), (825, 26203544), (852, 25373150), (1065, 20298520), (1100, 19652658), (1320, 16377215), (1420, 15223890), (1562, 13839900), (1650, 13101772), (1704, 12686575), (1775, 12179112), (2130, 10149260), (2200, 9826329), (2343, 9226600), (2840, 7611945), (3124, 6919950), (3300, 6550886), (3550, 6089556), (3905, 5535960), (4260, 5074630), (4686, 4613300), (5325, 4059704), (6248, 3459975), (6600, 3275443), (7100, 3044778), (7810, 2767980), (8520, 2537315), (9372, 2306650), (10650, 2029852), (11715, 1845320), (14200, 1522389), (15620, 1383990), (18744, 1153325), (19525, 1107192), (21300, 1014926), (23430, 922660), (31240, 691995), (39050, 553596), (42600, 507463), (46133, 468600), (46860, 461330), (58575, 369064), (78100, 276798), (92266, 234300), (93720, 230665), (117150, 184532), (138399, 156200)]