159863310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 434427552

約数和(自身を除く): 274564242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 366, 370, 549, 555, 610, 666, 787, 915, 1098, 1110, 1574, 1665, 1830, 2257, 2361, 2745, 3330, 3935, 4514, 4722, 5490, 6771, 7083, 7870, 11285, 11805, 13542, 14166, 20313, 22570, 23610, 29119, 33855, 35415, 40626, 48007, 58238, 67710, 70830, 87357, 96014, 101565, 144021, 145595, 174714, 203130, 240035, 262071, 288042, 291190, 432063, 436785, 480070, 524142, 720105, 864126, 873570, 1310355, 1440210, 1776259, 2160315, 2620710, 3552518, 4320630, 5328777, 8881295, 10657554, 15986331, 17762590, 26643885, 31972662, 53287770, 79931655, 159863310]

約数ペア:

[(1, 159863310), (2, 79931655), (3, 53287770), (5, 31972662), (6, 26643885), (9, 17762590), (10, 15986331), (15, 10657554), (18, 8881295), (30, 5328777), (37, 4320630), (45, 3552518), (61, 2620710), (74, 2160315), (90, 1776259), (111, 1440210), (122, 1310355), (183, 873570), (185, 864126), (222, 720105), (305, 524142), (333, 480070), (366, 436785), (370, 432063), (549, 291190), (555, 288042), (610, 262071), (666, 240035), (787, 203130), (915, 174714), (1098, 145595), (1110, 144021), (1574, 101565), (1665, 96014), (1830, 87357), (2257, 70830), (2361, 67710), (2745, 58238), (3330, 48007), (3935, 40626), (4514, 35415), (4722, 33855), (5490, 29119), (6771, 23610), (7083, 22570), (7870, 20313), (11285, 14166), (11805, 13542)]