38561100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7595

約数の個数: 72

約数和(自身を含む): 118148688

約数和(自身を除く): 79587588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 7561, 15122, 22683, 30244, 37805, 45366, 75610, 90732, 113415, 128537, 151220, 189025, 226830, 257074, 378050, 385611, 453660, 514148, 567075, 642685, 756100, 771222, 1134150, 1285370, 1542444, 1928055, 2268300, 2570740, 3213425, 3856110, 6426850, 7712220, 9640275, 12853700, 19280550, 38561100]

約数ペア:

[(1, 38561100), (2, 19280550), (3, 12853700), (4, 9640275), (5, 7712220), (6, 6426850), (10, 3856110), (12, 3213425), (15, 2570740), (17, 2268300), (20, 1928055), (25, 1542444), (30, 1285370), (34, 1134150), (50, 771222), (51, 756100), (60, 642685), (68, 567075), (75, 514148), (85, 453660), (100, 385611), (102, 378050), (150, 257074), (170, 226830), (204, 189025), (255, 151220), (300, 128537), (340, 113415), (425, 90732), (510, 75610), (850, 45366), (1020, 37805), (1275, 30244), (1700, 22683), (2550, 15122), (5100, 7561)]