153799380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3358

約数の個数: 144

約数和(自身を含む): 547747200

約数和(自身を除く): 393947820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3299, 3330, 3885, 4662, 5180, 6598, 6660, 7770, 9324, 9897, 11655, 13196, 15540, 16495, 19794, 23093, 23310, 29691, 32990, 39588, 46186, 46620, 49485, 59382, 65980, 69279, 92372, 98970, 115465, 118764, 122063, 138558, 148455, 197940, 207837, 230930, 244126, 277116, 296910, 346395, 366189, 415674, 461860, 488252, 593820, 610315, 692790, 732378, 831348, 854441, 1039185, 1098567, 1220630, 1385580, 1464756, 1708882, 1830945, 2078370, 2197134, 2441260, 2563323, 3417764, 3661890, 4156740, 4272205, 4394268, 5126646, 5492835, 7323780, 7689969, 8544410, 10253292, 10985670, 12816615, 15379938, 17088820, 21971340, 25633230, 30759876, 38449845, 51266460, 76899690, 153799380]

約数ペア:

[(1, 153799380), (2, 76899690), (3, 51266460), (4, 38449845), (5, 30759876), (6, 25633230), (7, 21971340), (9, 17088820), (10, 15379938), (12, 12816615), (14, 10985670), (15, 10253292), (18, 8544410), (20, 7689969), (21, 7323780), (28, 5492835), (30, 5126646), (35, 4394268), (36, 4272205), (37, 4156740), (42, 3661890), (45, 3417764), (60, 2563323), (63, 2441260), (70, 2197134), (74, 2078370), (84, 1830945), (90, 1708882), (105, 1464756), (111, 1385580), (126, 1220630), (140, 1098567), (148, 1039185), (180, 854441), (185, 831348), (210, 732378), (222, 692790), (252, 610315), (259, 593820), (315, 488252), (333, 461860), (370, 415674), (420, 366189), (444, 346395), (518, 296910), (555, 277116), (630, 244126), (666, 230930), (740, 207837), (777, 197940), (1036, 148455), (1110, 138558), (1260, 122063), (1295, 118764), (1332, 115465), (1554, 98970), (1665, 92372), (2220, 69279), (2331, 65980), (2590, 59382), (3108, 49485), (3299, 46620), (3330, 46186), (3885, 39588), (4662, 32990), (5180, 29691), (6598, 23310), (6660, 23093), (7770, 19794), (9324, 16495), (9897, 15540), (11655, 13196)]