139387200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 464880960

約数和(自身を除く): 325493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 142, 150, 160, 192, 200, 213, 240, 284, 300, 320, 355, 400, 409, 426, 480, 568, 600, 710, 800, 818, 852, 960, 1065, 1136, 1200, 1227, 1420, 1600, 1636, 1704, 1775, 2045, 2130, 2272, 2400, 2454, 2840, 3272, 3408, 3550, 4090, 4260, 4544, 4800, 4908, 5325, 5680, 6135, 6544, 6816, 7100, 8180, 8520, 9816, 10225, 10650, 11360, 12270, 13088, 13632, 14200, 16360, 17040, 19632, 20450, 21300, 22720, 24540, 26176, 28400, 29039, 30675, 32720, 34080, 39264, 40900, 42600, 49080, 56800, 58078, 61350, 65440, 68160, 78528, 81800, 85200, 87117, 98160, 113600, 116156, 122700, 130880, 145195, 163600, 170400, 174234, 196320, 232312, 245400, 290390, 327200, 340800, 348468, 392640, 435585, 464624, 490800, 580780, 654400, 696936, 725975, 871170, 929248, 981600, 1161560, 1393872, 1451950, 1742340, 1858496, 1963200, 2177925, 2323120, 2787744, 2903900, 3484680, 4355850, 4646240, 5575488, 5807800, 6969360, 8711700, 9292480, 11615600, 13938720, 17423400, 23231200, 27877440, 34846800, 46462400, 69693600, 139387200]

約数ペア:

[(1, 139387200), (2, 69693600), (3, 46462400), (4, 34846800), (5, 27877440), (6, 23231200), (8, 17423400), (10, 13938720), (12, 11615600), (15, 9292480), (16, 8711700), (20, 6969360), (24, 5807800), (25, 5575488), (30, 4646240), (32, 4355850), (40, 3484680), (48, 2903900), (50, 2787744), (60, 2323120), (64, 2177925), (71, 1963200), (75, 1858496), (80, 1742340), (96, 1451950), (100, 1393872), (120, 1161560), (142, 981600), (150, 929248), (160, 871170), (192, 725975), (200, 696936), (213, 654400), (240, 580780), (284, 490800), (300, 464624), (320, 435585), (355, 392640), (400, 348468), (409, 340800), (426, 327200), (480, 290390), (568, 245400), (600, 232312), (710, 196320), (800, 174234), (818, 170400), (852, 163600), (960, 145195), (1065, 130880), (1136, 122700), (1200, 116156), (1227, 113600), (1420, 98160), (1600, 87117), (1636, 85200), (1704, 81800), (1775, 78528), (2045, 68160), (2130, 65440), (2272, 61350), (2400, 58078), (2454, 56800), (2840, 49080), (3272, 42600), (3408, 40900), (3550, 39264), (4090, 34080), (4260, 32720), (4544, 30675), (4800, 29039), (4908, 28400), (5325, 26176), (5680, 24540), (6135, 22720), (6544, 21300), (6816, 20450), (7100, 19632), (8180, 17040), (8520, 16360), (9816, 14200), (10225, 13632), (10650, 13088), (11360, 12270)]