168873180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10867}}^1$

素因数の和:10923

約数の個数: 96

約数和(自身を含む): 555050496

約数和(自身を除く): 386177316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 10867, 15540, 21734, 32601, 43468, 54335, 65202, 76069, 108670, 130404, 152138, 163005, 217340, 228207, 304276, 326010, 380345, 402079, 456414, 652020, 760690, 804158, 912828, 1141035, 1206237, 1521380, 1608316, 2010395, 2282070, 2412474, 2814553, 4020790, 4564140, 4824948, 5629106, 6031185, 8041580, 8443659, 11258212, 12062370, 14072765, 16887318, 24124740, 28145530, 33774636, 42218295, 56291060, 84436590, 168873180]

約数ペア:

[(1, 168873180), (2, 84436590), (3, 56291060), (4, 42218295), (5, 33774636), (6, 28145530), (7, 24124740), (10, 16887318), (12, 14072765), (14, 12062370), (15, 11258212), (20, 8443659), (21, 8041580), (28, 6031185), (30, 5629106), (35, 4824948), (37, 4564140), (42, 4020790), (60, 2814553), (70, 2412474), (74, 2282070), (84, 2010395), (105, 1608316), (111, 1521380), (140, 1206237), (148, 1141035), (185, 912828), (210, 804158), (222, 760690), (259, 652020), (370, 456414), (420, 402079), (444, 380345), (518, 326010), (555, 304276), (740, 228207), (777, 217340), (1036, 163005), (1110, 152138), (1295, 130404), (1554, 108670), (2220, 76069), (2590, 65202), (3108, 54335), (3885, 43468), (5180, 32601), (7770, 21734), (10867, 15540)]