1154409990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 3042344448

約数和(自身を除く): 1887934458

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 131, 170, 185, 222, 255, 262, 370, 393, 467, 510, 555, 629, 655, 786, 934, 1110, 1258, 1310, 1401, 1887, 1965, 2227, 2335, 2802, 3145, 3774, 3930, 4454, 4670, 4847, 6290, 6681, 7005, 7939, 9435, 9694, 11135, 13362, 14010, 14541, 15878, 17279, 18870, 22270, 23817, 24235, 29082, 33405, 34558, 39695, 47634, 48470, 51837, 61177, 66810, 72705, 79390, 82399, 86395, 103674, 119085, 122354, 145410, 164798, 172790, 183531, 238170, 247197, 259185, 293743, 305885, 367062, 411995, 494394, 518370, 587486, 611770, 823990, 881229, 917655, 1040009, 1235985, 1468715, 1762458, 1835310, 2080018, 2263549, 2471970, 2937430, 3120027, 4406145, 4527098, 5200045, 6240054, 6790647, 8812290, 10400090, 11317745, 13581294, 15600135, 22635490, 31200270, 33953235, 38480333, 67906470, 76960666, 115440999, 192401665, 230881998, 384803330, 577204995, 1154409990]

約数ペア:

[(1, 1154409990), (2, 577204995), (3, 384803330), (5, 230881998), (6, 192401665), (10, 115440999), (15, 76960666), (17, 67906470), (30, 38480333), (34, 33953235), (37, 31200270), (51, 22635490), (74, 15600135), (85, 13581294), (102, 11317745), (111, 10400090), (131, 8812290), (170, 6790647), (185, 6240054), (222, 5200045), (255, 4527098), (262, 4406145), (370, 3120027), (393, 2937430), (467, 2471970), (510, 2263549), (555, 2080018), (629, 1835310), (655, 1762458), (786, 1468715), (934, 1235985), (1110, 1040009), (1258, 917655), (1310, 881229), (1401, 823990), (1887, 611770), (1965, 587486), (2227, 518370), (2335, 494394), (2802, 411995), (3145, 367062), (3774, 305885), (3930, 293743), (4454, 259185), (4670, 247197), (4847, 238170), (6290, 183531), (6681, 172790), (7005, 164798), (7939, 145410), (9435, 122354), (9694, 119085), (11135, 103674), (13362, 86395), (14010, 82399), (14541, 79390), (15878, 72705), (17279, 66810), (18870, 61177), (22270, 51837), (23817, 48470), (24235, 47634), (29082, 39695), (33405, 34558)]