310027050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{7741}}^1$

素因数の和:7848

約数の個数: 72

約数和(自身を含む): 842407020

約数和(自身を除く): 532379970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 4005, 4450, 6675, 7741, 8010, 13350, 15482, 20025, 23223, 38705, 40050, 46446, 69669, 77410, 116115, 139338, 193525, 232230, 348345, 387050, 580575, 688949, 696690, 1161150, 1377898, 1741725, 2066847, 3444745, 3483450, 4133694, 6200541, 6889490, 10334235, 12401082, 17223725, 20668470, 31002705, 34447450, 51671175, 62005410, 103342350, 155013525, 310027050]

約数ペア:

[(1, 310027050), (2, 155013525), (3, 103342350), (5, 62005410), (6, 51671175), (9, 34447450), (10, 31002705), (15, 20668470), (18, 17223725), (25, 12401082), (30, 10334235), (45, 6889490), (50, 6200541), (75, 4133694), (89, 3483450), (90, 3444745), (150, 2066847), (178, 1741725), (225, 1377898), (267, 1161150), (445, 696690), (450, 688949), (534, 580575), (801, 387050), (890, 348345), (1335, 232230), (1602, 193525), (2225, 139338), (2670, 116115), (4005, 77410), (4450, 69669), (6675, 46446), (7741, 40050), (8010, 38705), (13350, 23223), (15482, 20025)]