159091380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4126

約数の個数: 144

約数和(自身を含む): 569447424

約数和(自身を除く): 410356044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4073, 4340, 5580, 6510, 7812, 8146, 9765, 12219, 13020, 16292, 19530, 20365, 24438, 28511, 36657, 39060, 40730, 48876, 57022, 61095, 73314, 81460, 85533, 114044, 122190, 126263, 142555, 146628, 171066, 183285, 244380, 252526, 256599, 285110, 342132, 366570, 378789, 427665, 505052, 513198, 570220, 631315, 733140, 757578, 855330, 883841, 1026396, 1136367, 1262630, 1282995, 1515156, 1710660, 1767682, 1893945, 2272734, 2525260, 2565990, 2651523, 3535364, 3787890, 4419205, 4545468, 5131980, 5303046, 5681835, 7575780, 7954569, 8838410, 10606092, 11363670, 13257615, 15909138, 17676820, 22727340, 26515230, 31818276, 39772845, 53030460, 79545690, 159091380]

約数ペア:

[(1, 159091380), (2, 79545690), (3, 53030460), (4, 39772845), (5, 31818276), (6, 26515230), (7, 22727340), (9, 17676820), (10, 15909138), (12, 13257615), (14, 11363670), (15, 10606092), (18, 8838410), (20, 7954569), (21, 7575780), (28, 5681835), (30, 5303046), (31, 5131980), (35, 4545468), (36, 4419205), (42, 3787890), (45, 3535364), (60, 2651523), (62, 2565990), (63, 2525260), (70, 2272734), (84, 1893945), (90, 1767682), (93, 1710660), (105, 1515156), (124, 1282995), (126, 1262630), (140, 1136367), (155, 1026396), (180, 883841), (186, 855330), (210, 757578), (217, 733140), (252, 631315), (279, 570220), (310, 513198), (315, 505052), (372, 427665), (420, 378789), (434, 366570), (465, 342132), (558, 285110), (620, 256599), (630, 252526), (651, 244380), (868, 183285), (930, 171066), (1085, 146628), (1116, 142555), (1260, 126263), (1302, 122190), (1395, 114044), (1860, 85533), (1953, 81460), (2170, 73314), (2604, 61095), (2790, 57022), (3255, 48876), (3906, 40730), (4073, 39060), (4340, 36657), (5580, 28511), (6510, 24438), (7812, 20365), (8146, 19530), (9765, 16292), (12219, 13020)]