45028260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6761}}^1$

素因数の和:6813

約数の個数: 72

約数和(自身を含む): 140297976

約数和(自身を除く): 95269716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 6761, 13522, 20283, 27044, 33805, 40566, 60849, 67610, 81132, 101415, 121698, 135220, 202830, 243396, 250157, 304245, 405660, 500314, 608490, 750471, 1000628, 1216980, 1250785, 1500942, 2251413, 2501570, 3001884, 3752355, 4502826, 5003140, 7504710, 9005652, 11257065, 15009420, 22514130, 45028260]

約数ペア:

[(1, 45028260), (2, 22514130), (3, 15009420), (4, 11257065), (5, 9005652), (6, 7504710), (9, 5003140), (10, 4502826), (12, 3752355), (15, 3001884), (18, 2501570), (20, 2251413), (30, 1500942), (36, 1250785), (37, 1216980), (45, 1000628), (60, 750471), (74, 608490), (90, 500314), (111, 405660), (148, 304245), (180, 250157), (185, 243396), (222, 202830), (333, 135220), (370, 121698), (444, 101415), (555, 81132), (666, 67610), (740, 60849), (1110, 40566), (1332, 33805), (1665, 27044), (2220, 20283), (3330, 13522), (6660, 6761)]