140796600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{4789}}^1$

素因数の和:4822

約数の個数: 144

約数和(自身を含む): 507835800

約数和(自身を除く): 367039200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4789, 4900, 5880, 7350, 9578, 9800, 14367, 14700, 19156, 23945, 28734, 29400, 33523, 38312, 47890, 57468, 67046, 71835, 95780, 100569, 114936, 119725, 134092, 143670, 167615, 191560, 201138, 234661, 239450, 268184, 287340, 335230, 359175, 402276, 469322, 478900, 502845, 574680, 670460, 703983, 718350, 804552, 838075, 938644, 957800, 1005690, 1173305, 1340920, 1407966, 1436700, 1676150, 1877288, 2011380, 2346610, 2514225, 2815932, 2873400, 3352300, 3519915, 4022760, 4693220, 5028450, 5631864, 5866525, 6704600, 7039830, 9386440, 10056900, 11733050, 14079660, 17599575, 20113800, 23466100, 28159320, 35199150, 46932200, 70398300, 140796600]

約数ペア:

[(1, 140796600), (2, 70398300), (3, 46932200), (4, 35199150), (5, 28159320), (6, 23466100), (7, 20113800), (8, 17599575), (10, 14079660), (12, 11733050), (14, 10056900), (15, 9386440), (20, 7039830), (21, 6704600), (24, 5866525), (25, 5631864), (28, 5028450), (30, 4693220), (35, 4022760), (40, 3519915), (42, 3352300), (49, 2873400), (50, 2815932), (56, 2514225), (60, 2346610), (70, 2011380), (75, 1877288), (84, 1676150), (98, 1436700), (100, 1407966), (105, 1340920), (120, 1173305), (140, 1005690), (147, 957800), (150, 938644), (168, 838075), (175, 804552), (196, 718350), (200, 703983), (210, 670460), (245, 574680), (280, 502845), (294, 478900), (300, 469322), (350, 402276), (392, 359175), (420, 335230), (490, 287340), (525, 268184), (588, 239450), (600, 234661), (700, 201138), (735, 191560), (840, 167615), (980, 143670), (1050, 134092), (1176, 119725), (1225, 114936), (1400, 100569), (1470, 95780), (1960, 71835), (2100, 67046), (2450, 57468), (2940, 47890), (3675, 38312), (4200, 33523), (4789, 29400), (4900, 28734), (5880, 23945), (7350, 19156), (9578, 14700), (9800, 14367)]