70398300

素因数分解:

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

素因数の和:4820

約数の個数: 108

約数和(自身を含む): 236990040

約数和(自身を除く): 166591740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4789, 4900, 7350, 9578, 14367, 14700, 19156, 23945, 28734, 33523, 47890, 57468, 67046, 71835, 95780, 100569, 119725, 134092, 143670, 167615, 201138, 234661, 239450, 287340, 335230, 359175, 402276, 469322, 478900, 502845, 670460, 703983, 718350, 838075, 938644, 1005690, 1173305, 1407966, 1436700, 1676150, 2011380, 2346610, 2514225, 2815932, 3352300, 3519915, 4693220, 5028450, 5866525, 7039830, 10056900, 11733050, 14079660, 17599575, 23466100, 35199150, 70398300]

約数ペア:

[(1, 70398300), (2, 35199150), (3, 23466100), (4, 17599575), (5, 14079660), (6, 11733050), (7, 10056900), (10, 7039830), (12, 5866525), (14, 5028450), (15, 4693220), (20, 3519915), (21, 3352300), (25, 2815932), (28, 2514225), (30, 2346610), (35, 2011380), (42, 1676150), (49, 1436700), (50, 1407966), (60, 1173305), (70, 1005690), (75, 938644), (84, 838075), (98, 718350), (100, 703983), (105, 670460), (140, 502845), (147, 478900), (150, 469322), (175, 402276), (196, 359175), (210, 335230), (245, 287340), (294, 239450), (300, 234661), (350, 201138), (420, 167615), (490, 143670), (525, 134092), (588, 119725), (700, 100569), (735, 95780), (980, 71835), (1050, 67046), (1225, 57468), (1470, 47890), (2100, 33523), (2450, 28734), (2940, 23945), (3675, 19156), (4789, 14700), (4900, 14367), (7350, 9578)]