74652270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 236639232

約数和(自身を除く): 161986962

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 1901, 2310, 2618, 2805, 3570, 3802, 3927, 5610, 5703, 6545, 7854, 9505, 11406, 13090, 13307, 19010, 19635, 20911, 26614, 28515, 32317, 39270, 39921, 41822, 57030, 62733, 64634, 66535, 79842, 96951, 104555, 125466, 133070, 146377, 161585, 193902, 199605, 209110, 226219, 292754, 313665, 323170, 355487, 399210, 439131, 452438, 484755, 627330, 678657, 710974, 731885, 878262, 969510, 1066461, 1131095, 1357314, 1463770, 1777435, 2132922, 2195655, 2262190, 2488409, 3393285, 3554870, 4391310, 4976818, 5332305, 6786570, 7465227, 10664610, 12442045, 14930454, 24884090, 37326135, 74652270]

約数ペア:

[(1, 74652270), (2, 37326135), (3, 24884090), (5, 14930454), (6, 12442045), (7, 10664610), (10, 7465227), (11, 6786570), (14, 5332305), (15, 4976818), (17, 4391310), (21, 3554870), (22, 3393285), (30, 2488409), (33, 2262190), (34, 2195655), (35, 2132922), (42, 1777435), (51, 1463770), (55, 1357314), (66, 1131095), (70, 1066461), (77, 969510), (85, 878262), (102, 731885), (105, 710974), (110, 678657), (119, 627330), (154, 484755), (165, 452438), (170, 439131), (187, 399210), (210, 355487), (231, 323170), (238, 313665), (255, 292754), (330, 226219), (357, 209110), (374, 199605), (385, 193902), (462, 161585), (510, 146377), (561, 133070), (595, 125466), (714, 104555), (770, 96951), (935, 79842), (1122, 66535), (1155, 64634), (1190, 62733), (1309, 57030), (1785, 41822), (1870, 39921), (1901, 39270), (2310, 32317), (2618, 28515), (2805, 26614), (3570, 20911), (3802, 19635), (3927, 19010), (5610, 13307), (5703, 13090), (6545, 11406), (7854, 9505)]