28442100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 83119680

約数和(自身を除く): 54677580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 839, 1130, 1356, 1678, 1695, 2260, 2517, 2825, 3356, 3390, 4195, 5034, 5650, 6780, 8390, 8475, 10068, 11300, 12585, 16780, 16950, 20975, 25170, 33900, 41950, 50340, 62925, 83900, 94807, 125850, 189614, 251700, 284421, 379228, 474035, 568842, 948070, 1137684, 1422105, 1896140, 2370175, 2844210, 4740350, 5688420, 7110525, 9480700, 14221050, 28442100]

約数ペア:

[(1, 28442100), (2, 14221050), (3, 9480700), (4, 7110525), (5, 5688420), (6, 4740350), (10, 2844210), (12, 2370175), (15, 1896140), (20, 1422105), (25, 1137684), (30, 948070), (50, 568842), (60, 474035), (75, 379228), (100, 284421), (113, 251700), (150, 189614), (226, 125850), (300, 94807), (339, 83900), (452, 62925), (565, 50340), (678, 41950), (839, 33900), (1130, 25170), (1356, 20975), (1678, 16950), (1695, 16780), (2260, 12585), (2517, 11300), (2825, 10068), (3356, 8475), (3390, 8390), (4195, 6780), (5034, 5650)]