1631036300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5811

約数の個数: 72

約数和(自身を含む): 3674556480

約数和(自身を除く): 2043520180

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 94, 100, 122, 188, 235, 244, 305, 470, 610, 940, 1175, 1220, 1525, 2350, 2867, 3050, 4700, 5689, 5734, 6100, 11378, 11468, 14335, 22756, 28445, 28670, 56890, 57340, 71675, 113780, 142225, 143350, 267383, 284450, 286700, 347029, 534766, 568900, 694058, 1069532, 1336915, 1388116, 1735145, 2673830, 3470290, 5347660, 6684575, 6940580, 8675725, 13369150, 16310363, 17351450, 26738300, 32620726, 34702900, 65241452, 81551815, 163103630, 326207260, 407759075, 815518150, 1631036300]

約数ペア:

[(1, 1631036300), (2, 815518150), (4, 407759075), (5, 326207260), (10, 163103630), (20, 81551815), (25, 65241452), (47, 34702900), (50, 32620726), (61, 26738300), (94, 17351450), (100, 16310363), (122, 13369150), (188, 8675725), (235, 6940580), (244, 6684575), (305, 5347660), (470, 3470290), (610, 2673830), (940, 1735145), (1175, 1388116), (1220, 1336915), (1525, 1069532), (2350, 694058), (2867, 568900), (3050, 534766), (4700, 347029), (5689, 286700), (5734, 284450), (6100, 267383), (11378, 143350), (11468, 142225), (14335, 113780), (22756, 71675), (28445, 57340), (28670, 56890)]