138815210760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{70181}}^1$

素因数の和:70559

約数の個数: 128

約数和(自身を含む): 425673480960

約数和(自身を除く): 286858270200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 311, 318, 424, 530, 622, 636, 795, 933, 1060, 1244, 1272, 1555, 1590, 1866, 2120, 2488, 3110, 3180, 3732, 4665, 6220, 6360, 7464, 9330, 12440, 16483, 18660, 32966, 37320, 49449, 65932, 70181, 82415, 98898, 131864, 140362, 164830, 197796, 210543, 247245, 280724, 329660, 350905, 395592, 421086, 494490, 561448, 659320, 701810, 842172, 988980, 1052715, 1403620, 1684344, 1977960, 2105430, 2807240, 3719593, 4210860, 7439186, 8421720, 11158779, 14878372, 18597965, 21826291, 22317558, 29756744, 37195930, 43652582, 44635116, 55793895, 65478873, 74391860, 87305164, 89270232, 109131455, 111587790, 130957746, 148783720, 174610328, 218262910, 223175580, 261915492, 327394365, 436525820, 446351160, 523830984, 654788730, 873051640, 1156793423, 1309577460, 2313586846, 2619154920, 3470380269, 4627173692, 5783967115, 6940760538, 9254347384, 11567934230, 13881521076, 17351901345, 23135868460, 27763042152, 34703802690, 46271736920, 69407605380, 138815210760]

約数ペア:

[(1, 138815210760), (2, 69407605380), (3, 46271736920), (4, 34703802690), (5, 27763042152), (6, 23135868460), (8, 17351901345), (10, 13881521076), (12, 11567934230), (15, 9254347384), (20, 6940760538), (24, 5783967115), (30, 4627173692), (40, 3470380269), (53, 2619154920), (60, 2313586846), (106, 1309577460), (120, 1156793423), (159, 873051640), (212, 654788730), (265, 523830984), (311, 446351160), (318, 436525820), (424, 327394365), (530, 261915492), (622, 223175580), (636, 218262910), (795, 174610328), (933, 148783720), (1060, 130957746), (1244, 111587790), (1272, 109131455), (1555, 89270232), (1590, 87305164), (1866, 74391860), (2120, 65478873), (2488, 55793895), (3110, 44635116), (3180, 43652582), (3732, 37195930), (4665, 29756744), (6220, 22317558), (6360, 21826291), (7464, 18597965), (9330, 14878372), (12440, 11158779), (16483, 8421720), (18660, 7439186), (32966, 4210860), (37320, 3719593), (49449, 2807240), (65932, 2105430), (70181, 1977960), (82415, 1684344), (98898, 1403620), (131864, 1052715), (140362, 988980), (164830, 842172), (197796, 701810), (210543, 659320), (247245, 561448), (280724, 494490), (329660, 421086), (350905, 395592)]