378916200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16193}}^1$

素因数の和:16228

約数の個数: 144

約数和(自身を含む): 1370498220

約数和(自身を除く): 991582020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 16193, 23400, 32386, 48579, 64772, 80965, 97158, 129544, 145737, 161930, 194316, 210509, 242895, 291474, 323860, 388632, 404825, 421018, 485790, 582948, 631527, 647720, 728685, 809650, 842036, 971580, 1052545, 1165896, 1214475, 1263054, 1457370, 1619300, 1684072, 1894581, 1943160, 2105090, 2428950, 2526108, 2914740, 3157635, 3238600, 3643425, 3789162, 4210180, 4857900, 5052216, 5262725, 5829480, 6315270, 7286850, 7578324, 8420360, 9472905, 9715800, 10525450, 12630540, 14573700, 15156648, 15788175, 18945810, 21050900, 25261080, 29147400, 31576350, 37891620, 42101800, 47364525, 63152700, 75783240, 94729050, 126305400, 189458100, 378916200]

約数ペア:

[(1, 378916200), (2, 189458100), (3, 126305400), (4, 94729050), (5, 75783240), (6, 63152700), (8, 47364525), (9, 42101800), (10, 37891620), (12, 31576350), (13, 29147400), (15, 25261080), (18, 21050900), (20, 18945810), (24, 15788175), (25, 15156648), (26, 14573700), (30, 12630540), (36, 10525450), (39, 9715800), (40, 9472905), (45, 8420360), (50, 7578324), (52, 7286850), (60, 6315270), (65, 5829480), (72, 5262725), (75, 5052216), (78, 4857900), (90, 4210180), (100, 3789162), (104, 3643425), (117, 3238600), (120, 3157635), (130, 2914740), (150, 2526108), (156, 2428950), (180, 2105090), (195, 1943160), (200, 1894581), (225, 1684072), (234, 1619300), (260, 1457370), (300, 1263054), (312, 1214475), (325, 1165896), (360, 1052545), (390, 971580), (450, 842036), (468, 809650), (520, 728685), (585, 647720), (600, 631527), (650, 582948), (780, 485790), (900, 421018), (936, 404825), (975, 388632), (1170, 323860), (1300, 291474), (1560, 242895), (1800, 210509), (1950, 194316), (2340, 161930), (2600, 145737), (2925, 129544), (3900, 97158), (4680, 80965), (5850, 64772), (7800, 48579), (11700, 32386), (16193, 23400)]