89679420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9769}}^1$

素因数の和:9804

約数の個数: 96

約数和(自身を含む): 295444800

約数和(自身を除く): 205765380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 9769, 19538, 29307, 39076, 48845, 58614, 87921, 97690, 117228, 146535, 166073, 175842, 195380, 263763, 293070, 332146, 351684, 439605, 498219, 527526, 586140, 664292, 830365, 879210, 996438, 1055052, 1318815, 1494657, 1660730, 1758420, 1992876, 2491095, 2637630, 2989314, 3321460, 4483971, 4982190, 5275260, 5978628, 7473285, 8967942, 9964380, 14946570, 17935884, 22419855, 29893140, 44839710, 89679420]

約数ペア:

[(1, 89679420), (2, 44839710), (3, 29893140), (4, 22419855), (5, 17935884), (6, 14946570), (9, 9964380), (10, 8967942), (12, 7473285), (15, 5978628), (17, 5275260), (18, 4982190), (20, 4483971), (27, 3321460), (30, 2989314), (34, 2637630), (36, 2491095), (45, 1992876), (51, 1758420), (54, 1660730), (60, 1494657), (68, 1318815), (85, 1055052), (90, 996438), (102, 879210), (108, 830365), (135, 664292), (153, 586140), (170, 527526), (180, 498219), (204, 439605), (255, 351684), (270, 332146), (306, 293070), (340, 263763), (459, 195380), (510, 175842), (540, 166073), (612, 146535), (765, 117228), (918, 97690), (1020, 87921), (1530, 58614), (1836, 48845), (2295, 39076), (3060, 29307), (4590, 19538), (9180, 9769)]