453869150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 1025291520

約数和(自身を除く): 571422370

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 131, 133, 175, 190, 262, 266, 350, 475, 521, 655, 665, 917, 950, 1042, 1310, 1330, 1834, 2489, 2605, 3275, 3325, 3647, 4585, 4978, 5210, 6550, 6650, 7294, 9170, 9899, 12445, 13025, 17423, 18235, 19798, 22925, 24890, 26050, 34846, 36470, 45850, 49495, 62225, 68251, 69293, 87115, 91175, 98990, 124450, 136502, 138586, 174230, 182350, 247475, 341255, 346465, 435575, 477757, 494950, 682510, 692930, 871150, 955514, 1296769, 1706275, 1732325, 2388785, 2593538, 3412550, 3464650, 4777570, 6483845, 9077383, 11943925, 12967690, 18154766, 23887850, 32419225, 45386915, 64838450, 90773830, 226934575, 453869150]

約数ペア:

[(1, 453869150), (2, 226934575), (5, 90773830), (7, 64838450), (10, 45386915), (14, 32419225), (19, 23887850), (25, 18154766), (35, 12967690), (38, 11943925), (50, 9077383), (70, 6483845), (95, 4777570), (131, 3464650), (133, 3412550), (175, 2593538), (190, 2388785), (262, 1732325), (266, 1706275), (350, 1296769), (475, 955514), (521, 871150), (655, 692930), (665, 682510), (917, 494950), (950, 477757), (1042, 435575), (1310, 346465), (1330, 341255), (1834, 247475), (2489, 182350), (2605, 174230), (3275, 138586), (3325, 136502), (3647, 124450), (4585, 98990), (4978, 91175), (5210, 87115), (6550, 69293), (6650, 68251), (7294, 62225), (9170, 49495), (9899, 45850), (12445, 36470), (13025, 34846), (17423, 26050), (18235, 24890), (19798, 22925)]