154057230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5923}}^1$

素因数の和:5970

約数の個数: 72

約数和(自身を含む): 425568312

約数和(自身を除く): 271511082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 5923, 8670, 11846, 13005, 17769, 26010, 29615, 35538, 53307, 59230, 88845, 100691, 106614, 177690, 201382, 266535, 302073, 503455, 533070, 604146, 906219, 1006910, 1510365, 1711747, 1812438, 3020730, 3423494, 4531095, 5135241, 8558735, 9062190, 10270482, 15405723, 17117470, 25676205, 30811446, 51352410, 77028615, 154057230]

約数ペア:

[(1, 154057230), (2, 77028615), (3, 51352410), (5, 30811446), (6, 25676205), (9, 17117470), (10, 15405723), (15, 10270482), (17, 9062190), (18, 8558735), (30, 5135241), (34, 4531095), (45, 3423494), (51, 3020730), (85, 1812438), (90, 1711747), (102, 1510365), (153, 1006910), (170, 906219), (255, 604146), (289, 533070), (306, 503455), (510, 302073), (578, 266535), (765, 201382), (867, 177690), (1445, 106614), (1530, 100691), (1734, 88845), (2601, 59230), (2890, 53307), (4335, 35538), (5202, 29615), (5923, 26010), (8670, 17769), (11846, 13005)]