143076360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2491

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 354587640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2399, 2485, 2840, 2982, 3976, 4260, 4798, 4970, 5964, 7197, 7455, 8520, 9596, 9940, 11928, 11995, 14394, 14910, 16793, 19192, 19880, 23990, 28788, 29820, 33586, 35985, 47980, 50379, 57576, 59640, 67172, 71970, 83965, 95960, 100758, 134344, 143940, 167930, 170329, 201516, 251895, 287880, 335860, 340658, 403032, 503790, 510987, 671720, 681316, 851645, 1007580, 1021974, 1192303, 1362632, 1703290, 2015160, 2043948, 2384606, 2554935, 3406580, 3576909, 4087896, 4769212, 5109870, 5961515, 6813160, 7153818, 9538424, 10219740, 11923030, 14307636, 17884545, 20439480, 23846060, 28615272, 35769090, 47692120, 71538180, 143076360]

約数ペア:

[(1, 143076360), (2, 71538180), (3, 47692120), (4, 35769090), (5, 28615272), (6, 23846060), (7, 20439480), (8, 17884545), (10, 14307636), (12, 11923030), (14, 10219740), (15, 9538424), (20, 7153818), (21, 6813160), (24, 5961515), (28, 5109870), (30, 4769212), (35, 4087896), (40, 3576909), (42, 3406580), (56, 2554935), (60, 2384606), (70, 2043948), (71, 2015160), (84, 1703290), (105, 1362632), (120, 1192303), (140, 1021974), (142, 1007580), (168, 851645), (210, 681316), (213, 671720), (280, 510987), (284, 503790), (355, 403032), (420, 340658), (426, 335860), (497, 287880), (568, 251895), (710, 201516), (840, 170329), (852, 167930), (994, 143940), (1065, 134344), (1420, 100758), (1491, 95960), (1704, 83965), (1988, 71970), (2130, 67172), (2399, 59640), (2485, 57576), (2840, 50379), (2982, 47980), (3976, 35985), (4260, 33586), (4798, 29820), (4970, 28788), (5964, 23990), (7197, 19880), (7455, 19192), (8520, 16793), (9596, 14910), (9940, 14394), (11928, 11995)]