29625900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 93806496

約数和(自身を除く): 64180596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 157, 170, 185, 204, 222, 255, 300, 314, 340, 370, 425, 444, 471, 510, 555, 628, 629, 740, 785, 850, 925, 942, 1020, 1110, 1258, 1275, 1570, 1700, 1850, 1884, 1887, 2220, 2355, 2516, 2550, 2669, 2775, 3140, 3145, 3700, 3774, 3925, 4710, 5100, 5338, 5550, 5809, 6290, 7548, 7850, 8007, 9420, 9435, 10676, 11100, 11618, 11775, 12580, 13345, 15700, 15725, 16014, 17427, 18870, 23236, 23550, 26690, 29045, 31450, 32028, 34854, 37740, 40035, 47100, 47175, 53380, 58090, 62900, 66725, 69708, 80070, 87135, 94350, 98753, 116180, 133450, 145225, 160140, 174270, 188700, 197506, 200175, 266900, 290450, 296259, 348540, 395012, 400350, 435675, 493765, 580900, 592518, 800700, 871350, 987530, 1185036, 1481295, 1742700, 1975060, 2468825, 2962590, 4937650, 5925180, 7406475, 9875300, 14812950, 29625900]

約数ペア:

[(1, 29625900), (2, 14812950), (3, 9875300), (4, 7406475), (5, 5925180), (6, 4937650), (10, 2962590), (12, 2468825), (15, 1975060), (17, 1742700), (20, 1481295), (25, 1185036), (30, 987530), (34, 871350), (37, 800700), (50, 592518), (51, 580900), (60, 493765), (68, 435675), (74, 400350), (75, 395012), (85, 348540), (100, 296259), (102, 290450), (111, 266900), (148, 200175), (150, 197506), (157, 188700), (170, 174270), (185, 160140), (204, 145225), (222, 133450), (255, 116180), (300, 98753), (314, 94350), (340, 87135), (370, 80070), (425, 69708), (444, 66725), (471, 62900), (510, 58090), (555, 53380), (628, 47175), (629, 47100), (740, 40035), (785, 37740), (850, 34854), (925, 32028), (942, 31450), (1020, 29045), (1110, 26690), (1258, 23550), (1275, 23236), (1570, 18870), (1700, 17427), (1850, 16014), (1884, 15725), (1887, 15700), (2220, 13345), (2355, 12580), (2516, 11775), (2550, 11618), (2669, 11100), (2775, 10676), (3140, 9435), (3145, 9420), (3700, 8007), (3774, 7850), (3925, 7548), (4710, 6290), (5100, 5809), (5338, 5550)]