125523240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 409743360

約数和(自身を除く): 284220120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1663, 1887, 2040, 2220, 2516, 3145, 3326, 3774, 4440, 4989, 5032, 6290, 6652, 7548, 8315, 9435, 9978, 12580, 13304, 15096, 16630, 18870, 19956, 24945, 25160, 28271, 33260, 37740, 39912, 49890, 56542, 61531, 66520, 75480, 84813, 99780, 113084, 123062, 141355, 169626, 184593, 199560, 226168, 246124, 282710, 307655, 339252, 369186, 424065, 492248, 565420, 615310, 678504, 738372, 848130, 922965, 1046027, 1130840, 1230620, 1476744, 1696260, 1845930, 2092054, 2461240, 3138081, 3392520, 3691860, 4184108, 5230135, 6276162, 7383720, 8368216, 10460270, 12552324, 15690405, 20920540, 25104648, 31380810, 41841080, 62761620, 125523240]

約数ペア:

[(1, 125523240), (2, 62761620), (3, 41841080), (4, 31380810), (5, 25104648), (6, 20920540), (8, 15690405), (10, 12552324), (12, 10460270), (15, 8368216), (17, 7383720), (20, 6276162), (24, 5230135), (30, 4184108), (34, 3691860), (37, 3392520), (40, 3138081), (51, 2461240), (60, 2092054), (68, 1845930), (74, 1696260), (85, 1476744), (102, 1230620), (111, 1130840), (120, 1046027), (136, 922965), (148, 848130), (170, 738372), (185, 678504), (204, 615310), (222, 565420), (255, 492248), (296, 424065), (340, 369186), (370, 339252), (408, 307655), (444, 282710), (510, 246124), (555, 226168), (629, 199560), (680, 184593), (740, 169626), (888, 141355), (1020, 123062), (1110, 113084), (1258, 99780), (1480, 84813), (1663, 75480), (1887, 66520), (2040, 61531), (2220, 56542), (2516, 49890), (3145, 39912), (3326, 37740), (3774, 33260), (4440, 28271), (4989, 25160), (5032, 24945), (6290, 19956), (6652, 18870), (7548, 16630), (8315, 15096), (9435, 13304), (9978, 12580)]