75154450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 169935552

約数和(自身を除く): 94781102

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 289, 350, 425, 578, 595, 743, 850, 1190, 1445, 1486, 2023, 2890, 2975, 3715, 4046, 5201, 5950, 7225, 7430, 10115, 10402, 12631, 14450, 18575, 20230, 25262, 26005, 37150, 50575, 52010, 63155, 88417, 101150, 126310, 130025, 176834, 214727, 260050, 315775, 429454, 442085, 631550, 884170, 1073635, 1503089, 2147270, 2210425, 3006178, 4420850, 5368175, 7515445, 10736350, 15030890, 37577225, 75154450]

約数ペア:

[(1, 75154450), (2, 37577225), (5, 15030890), (7, 10736350), (10, 7515445), (14, 5368175), (17, 4420850), (25, 3006178), (34, 2210425), (35, 2147270), (50, 1503089), (70, 1073635), (85, 884170), (119, 631550), (170, 442085), (175, 429454), (238, 315775), (289, 260050), (350, 214727), (425, 176834), (578, 130025), (595, 126310), (743, 101150), (850, 88417), (1190, 63155), (1445, 52010), (1486, 50575), (2023, 37150), (2890, 26005), (2975, 25262), (3715, 20230), (4046, 18575), (5201, 14450), (5950, 12631), (7225, 10402), (7430, 10115)]