45121050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 120

約数和(自身を含む): 135171036

約数和(自身を除く): 90049986

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 857, 975, 1053, 1170, 1350, 1714, 1755, 1950, 2025, 2106, 2571, 2925, 3510, 4050, 4285, 5142, 5265, 5850, 7713, 8570, 8775, 10530, 11141, 12855, 15426, 17550, 21425, 22282, 23139, 25710, 26325, 33423, 38565, 42850, 46278, 52650, 55705, 64275, 66846, 69417, 77130, 100269, 111410, 115695, 128550, 138834, 167115, 192825, 200538, 231390, 278525, 300807, 334230, 347085, 385650, 501345, 557050, 578475, 601614, 694170, 835575, 902421, 1002690, 1156950, 1504035, 1671150, 1735425, 1804842, 2506725, 3008070, 3470850, 4512105, 5013450, 7520175, 9024210, 15040350, 22560525, 45121050]

約数ペア:

[(1, 45121050), (2, 22560525), (3, 15040350), (5, 9024210), (6, 7520175), (9, 5013450), (10, 4512105), (13, 3470850), (15, 3008070), (18, 2506725), (25, 1804842), (26, 1735425), (27, 1671150), (30, 1504035), (39, 1156950), (45, 1002690), (50, 902421), (54, 835575), (65, 694170), (75, 601614), (78, 578475), (81, 557050), (90, 501345), (117, 385650), (130, 347085), (135, 334230), (150, 300807), (162, 278525), (195, 231390), (225, 200538), (234, 192825), (270, 167115), (325, 138834), (351, 128550), (390, 115695), (405, 111410), (450, 100269), (585, 77130), (650, 69417), (675, 66846), (702, 64275), (810, 55705), (857, 52650), (975, 46278), (1053, 42850), (1170, 38565), (1350, 33423), (1714, 26325), (1755, 25710), (1950, 23139), (2025, 22282), (2106, 21425), (2571, 17550), (2925, 15426), (3510, 12855), (4050, 11141), (4285, 10530), (5142, 8775), (5265, 8570), (5850, 7713)]