75421350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9894

約数の個数: 72

約数和(自身を含む): 214573320

約数和(自身を除く): 139151970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 9859, 19718, 29577, 49295, 59154, 88731, 98590, 147885, 167603, 177462, 246475, 295770, 335206, 443655, 492950, 502809, 739425, 838015, 887310, 1005618, 1478850, 1508427, 1676030, 2218275, 2514045, 3016854, 4190075, 4436550, 5028090, 7542135, 8380150, 12570225, 15084270, 25140450, 37710675, 75421350]

約数ペア:

[(1, 75421350), (2, 37710675), (3, 25140450), (5, 15084270), (6, 12570225), (9, 8380150), (10, 7542135), (15, 5028090), (17, 4436550), (18, 4190075), (25, 3016854), (30, 2514045), (34, 2218275), (45, 1676030), (50, 1508427), (51, 1478850), (75, 1005618), (85, 887310), (90, 838015), (102, 739425), (150, 502809), (153, 492950), (170, 443655), (225, 335206), (255, 295770), (306, 246475), (425, 177462), (450, 167603), (510, 147885), (765, 98590), (850, 88731), (1275, 59154), (1530, 49295), (2550, 29577), (3825, 19718), (7650, 9859)]