2507670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 7581600

約数和(自身を除く): 5073930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 149, 153, 165, 170, 187, 198, 255, 298, 306, 330, 374, 447, 495, 510, 561, 745, 765, 894, 935, 990, 1122, 1341, 1490, 1530, 1639, 1683, 1870, 2235, 2533, 2682, 2805, 3278, 3366, 4470, 4917, 5066, 5610, 6705, 7599, 8195, 8415, 9834, 12665, 13410, 14751, 15198, 16390, 16830, 22797, 24585, 25330, 27863, 29502, 37995, 45594, 49170, 55726, 73755, 75990, 83589, 113985, 139315, 147510, 167178, 227970, 250767, 278630, 417945, 501534, 835890, 1253835, 2507670]

約数ペア:

[(1, 2507670), (2, 1253835), (3, 835890), (5, 501534), (6, 417945), (9, 278630), (10, 250767), (11, 227970), (15, 167178), (17, 147510), (18, 139315), (22, 113985), (30, 83589), (33, 75990), (34, 73755), (45, 55726), (51, 49170), (55, 45594), (66, 37995), (85, 29502), (90, 27863), (99, 25330), (102, 24585), (110, 22797), (149, 16830), (153, 16390), (165, 15198), (170, 14751), (187, 13410), (198, 12665), (255, 9834), (298, 8415), (306, 8195), (330, 7599), (374, 6705), (447, 5610), (495, 5066), (510, 4917), (561, 4470), (745, 3366), (765, 3278), (894, 2805), (935, 2682), (990, 2533), (1122, 2235), (1341, 1870), (1490, 1683), (1530, 1639)]