123284850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 348727680

約数和(自身を除く): 225442830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 3719, 5525, 6630, 7438, 11050, 11157, 16575, 18595, 22314, 33150, 37190, 48347, 55785, 63223, 92975, 96694, 111570, 126446, 145041, 185950, 189669, 241735, 278925, 290082, 316115, 379338, 483470, 557850, 632230, 725205, 821899, 948345, 1208675, 1450410, 1580575, 1643798, 1896690, 2417350, 2465697, 3161150, 3626025, 4109495, 4741725, 4931394, 7252050, 8218990, 9483450, 12328485, 20547475, 24656970, 41094950, 61642425, 123284850]

約数ペア:

[(1, 123284850), (2, 61642425), (3, 41094950), (5, 24656970), (6, 20547475), (10, 12328485), (13, 9483450), (15, 8218990), (17, 7252050), (25, 4931394), (26, 4741725), (30, 4109495), (34, 3626025), (39, 3161150), (50, 2465697), (51, 2417350), (65, 1896690), (75, 1643798), (78, 1580575), (85, 1450410), (102, 1208675), (130, 948345), (150, 821899), (170, 725205), (195, 632230), (221, 557850), (255, 483470), (325, 379338), (390, 316115), (425, 290082), (442, 278925), (510, 241735), (650, 189669), (663, 185950), (850, 145041), (975, 126446), (1105, 111570), (1275, 96694), (1326, 92975), (1950, 63223), (2210, 55785), (2550, 48347), (3315, 37190), (3719, 33150), (5525, 22314), (6630, 18595), (7438, 16575), (11050, 11157)]