164343000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 530712000

約数和(自身を除く): 366369000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1450, 1500, 1740, 1889, 2175, 2900, 3000, 3480, 3625, 3778, 4350, 5667, 5800, 7250, 7556, 8700, 9445, 10875, 11334, 14500, 15112, 17400, 18890, 21750, 22668, 28335, 29000, 37780, 43500, 45336, 47225, 54781, 56670, 75560, 87000, 94450, 109562, 113340, 141675, 164343, 188900, 219124, 226680, 236125, 273905, 283350, 328686, 377800, 438248, 472250, 547810, 566700, 657372, 708375, 821715, 944500, 1095620, 1133400, 1314744, 1369525, 1416750, 1643430, 1889000, 2191240, 2739050, 2833500, 3286860, 4108575, 5478100, 5667000, 6573720, 6847625, 8217150, 10956200, 13695250, 16434300, 20542875, 27390500, 32868600, 41085750, 54781000, 82171500, 164343000]

約数ペア:

[(1, 164343000), (2, 82171500), (3, 54781000), (4, 41085750), (5, 32868600), (6, 27390500), (8, 20542875), (10, 16434300), (12, 13695250), (15, 10956200), (20, 8217150), (24, 6847625), (25, 6573720), (29, 5667000), (30, 5478100), (40, 4108575), (50, 3286860), (58, 2833500), (60, 2739050), (75, 2191240), (87, 1889000), (100, 1643430), (116, 1416750), (120, 1369525), (125, 1314744), (145, 1133400), (150, 1095620), (174, 944500), (200, 821715), (232, 708375), (250, 657372), (290, 566700), (300, 547810), (348, 472250), (375, 438248), (435, 377800), (500, 328686), (580, 283350), (600, 273905), (696, 236125), (725, 226680), (750, 219124), (870, 188900), (1000, 164343), (1160, 141675), (1450, 113340), (1500, 109562), (1740, 94450), (1889, 87000), (2175, 75560), (2900, 56670), (3000, 54781), (3480, 47225), (3625, 45336), (3778, 43500), (4350, 37780), (5667, 29000), (5800, 28335), (7250, 22668), (7556, 21750), (8700, 18890), (9445, 17400), (10875, 15112), (11334, 14500)]