188674680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 593786880

約数和(自身を除く): 405112200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 536, 620, 670, 744, 757, 804, 930, 1005, 1240, 1340, 1514, 1608, 1860, 2010, 2077, 2271, 2680, 3028, 3720, 3785, 4020, 4154, 4542, 6056, 6231, 7570, 8040, 8308, 9084, 10385, 11355, 12462, 15140, 16616, 18168, 20770, 22710, 23467, 24924, 30280, 31155, 41540, 45420, 46934, 49848, 50719, 62310, 70401, 83080, 90840, 93868, 101438, 117335, 124620, 140802, 152157, 187736, 202876, 234670, 249240, 253595, 281604, 304314, 352005, 405752, 469340, 507190, 563208, 608628, 704010, 760785, 938680, 1014380, 1217256, 1408020, 1521570, 1572289, 2028760, 2816040, 3043140, 3144578, 4716867, 6086280, 6289156, 7861445, 9433734, 12578312, 15722890, 18867468, 23584335, 31445780, 37734936, 47168670, 62891560, 94337340, 188674680]

約数ペア:

[(1, 188674680), (2, 94337340), (3, 62891560), (4, 47168670), (5, 37734936), (6, 31445780), (8, 23584335), (10, 18867468), (12, 15722890), (15, 12578312), (20, 9433734), (24, 7861445), (30, 6289156), (31, 6086280), (40, 4716867), (60, 3144578), (62, 3043140), (67, 2816040), (93, 2028760), (120, 1572289), (124, 1521570), (134, 1408020), (155, 1217256), (186, 1014380), (201, 938680), (248, 760785), (268, 704010), (310, 608628), (335, 563208), (372, 507190), (402, 469340), (465, 405752), (536, 352005), (620, 304314), (670, 281604), (744, 253595), (757, 249240), (804, 234670), (930, 202876), (1005, 187736), (1240, 152157), (1340, 140802), (1514, 124620), (1608, 117335), (1860, 101438), (2010, 93868), (2077, 90840), (2271, 83080), (2680, 70401), (3028, 62310), (3720, 50719), (3785, 49848), (4020, 46934), (4154, 45420), (4542, 41540), (6056, 31155), (6231, 30280), (7570, 24924), (8040, 23467), (8308, 22710), (9084, 20770), (10385, 18168), (11355, 16616), (12462, 15140)]