179925060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3266

約数の個数: 144

約数和(自身を含む): 617077440

約数和(自身を除く): 437152380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3221, 3724, 3990, 4655, 5586, 6442, 7980, 9310, 9663, 11172, 12884, 13965, 16105, 18620, 19326, 22547, 27930, 32210, 38652, 45094, 48315, 55860, 61199, 64420, 67641, 90188, 96630, 112735, 122398, 135282, 157829, 183597, 193260, 225470, 244796, 270564, 305995, 315658, 338205, 367194, 428393, 450940, 473487, 611990, 631316, 676410, 734388, 789145, 856786, 917985, 946974, 1223980, 1285179, 1352820, 1578290, 1713572, 1835970, 1893948, 2141965, 2367435, 2570358, 2998751, 3156580, 3671940, 4283930, 4734870, 5140716, 5997502, 6425895, 8567860, 8996253, 9469740, 11995004, 12851790, 14993755, 17992506, 25703580, 29987510, 35985012, 44981265, 59975020, 89962530, 179925060]

約数ペア:

[(1, 179925060), (2, 89962530), (3, 59975020), (4, 44981265), (5, 35985012), (6, 29987510), (7, 25703580), (10, 17992506), (12, 14993755), (14, 12851790), (15, 11995004), (19, 9469740), (20, 8996253), (21, 8567860), (28, 6425895), (30, 5997502), (35, 5140716), (38, 4734870), (42, 4283930), (49, 3671940), (57, 3156580), (60, 2998751), (70, 2570358), (76, 2367435), (84, 2141965), (95, 1893948), (98, 1835970), (105, 1713572), (114, 1578290), (133, 1352820), (140, 1285179), (147, 1223980), (190, 946974), (196, 917985), (210, 856786), (228, 789145), (245, 734388), (266, 676410), (285, 631316), (294, 611990), (380, 473487), (399, 450940), (420, 428393), (490, 367194), (532, 338205), (570, 315658), (588, 305995), (665, 270564), (735, 244796), (798, 225470), (931, 193260), (980, 183597), (1140, 157829), (1330, 135282), (1470, 122398), (1596, 112735), (1862, 96630), (1995, 90188), (2660, 67641), (2793, 64420), (2940, 61199), (3221, 55860), (3724, 48315), (3990, 45094), (4655, 38652), (5586, 32210), (6442, 27930), (7980, 22547), (9310, 19326), (9663, 18620), (11172, 16105), (12884, 13965)]