148099560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 524491200

約数和(自身を除く): 376391640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 283, 294, 356, 392, 420, 445, 490, 534, 566, 588, 623, 712, 735, 840, 849, 890, 980, 1068, 1132, 1176, 1246, 1335, 1415, 1470, 1698, 1780, 1869, 1960, 1981, 2136, 2264, 2492, 2670, 2830, 2940, 3115, 3396, 3560, 3738, 3962, 4245, 4361, 4984, 5340, 5660, 5880, 5943, 6230, 6792, 7476, 7924, 8490, 8722, 9345, 9905, 10680, 11320, 11886, 12460, 13083, 13867, 14952, 15848, 16980, 17444, 18690, 19810, 21805, 23772, 24920, 25187, 26166, 27734, 29715, 33960, 34888, 37380, 39620, 41601, 43610, 47544, 50374, 52332, 55468, 59430, 65415, 69335, 74760, 75561, 79240, 83202, 87220, 100748, 104664, 110936, 118860, 125935, 130830, 138670, 151122, 166404, 174440, 176309, 201496, 208005, 237720, 251870, 261660, 277340, 302244, 332808, 352618, 377805, 416010, 503740, 523320, 528927, 554680, 604488, 705236, 755610, 832020, 881545, 1007480, 1057854, 1234163, 1410472, 1511220, 1664040, 1763090, 2115708, 2468326, 2644635, 3022440, 3526180, 3702489, 4231416, 4936652, 5289270, 6170815, 7052360, 7404978, 9873304, 10578540, 12341630, 14809956, 18512445, 21157080, 24683260, 29619912, 37024890, 49366520, 74049780, 148099560]

約数ペア:

[(1, 148099560), (2, 74049780), (3, 49366520), (4, 37024890), (5, 29619912), (6, 24683260), (7, 21157080), (8, 18512445), (10, 14809956), (12, 12341630), (14, 10578540), (15, 9873304), (20, 7404978), (21, 7052360), (24, 6170815), (28, 5289270), (30, 4936652), (35, 4231416), (40, 3702489), (42, 3526180), (49, 3022440), (56, 2644635), (60, 2468326), (70, 2115708), (84, 1763090), (89, 1664040), (98, 1511220), (105, 1410472), (120, 1234163), (140, 1057854), (147, 1007480), (168, 881545), (178, 832020), (196, 755610), (210, 705236), (245, 604488), (267, 554680), (280, 528927), (283, 523320), (294, 503740), (356, 416010), (392, 377805), (420, 352618), (445, 332808), (490, 302244), (534, 277340), (566, 261660), (588, 251870), (623, 237720), (712, 208005), (735, 201496), (840, 176309), (849, 174440), (890, 166404), (980, 151122), (1068, 138670), (1132, 130830), (1176, 125935), (1246, 118860), (1335, 110936), (1415, 104664), (1470, 100748), (1698, 87220), (1780, 83202), (1869, 79240), (1960, 75561), (1981, 74760), (2136, 69335), (2264, 65415), (2492, 59430), (2670, 55468), (2830, 52332), (2940, 50374), (3115, 47544), (3396, 43610), (3560, 41601), (3738, 39620), (3962, 37380), (4245, 34888), (4361, 33960), (4984, 29715), (5340, 27734), (5660, 26166), (5880, 25187), (5943, 24920), (6230, 23772), (6792, 21805), (7476, 19810), (7924, 18690), (8490, 17444), (8722, 16980), (9345, 15848), (9905, 14952), (10680, 13867), (11320, 13083), (11886, 12460)]