129501750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 128

約数和(自身を含む): 391412736

約数和(自身を除く): 261910986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 1050, 1190, 1275, 1451, 1750, 1785, 2125, 2550, 2625, 2902, 2975, 3570, 4250, 4353, 5250, 5950, 6375, 7255, 8706, 8925, 10157, 12750, 14510, 14875, 17850, 20314, 21765, 24667, 29750, 30471, 36275, 43530, 44625, 49334, 50785, 60942, 72550, 74001, 89250, 101570, 108825, 123335, 148002, 152355, 172669, 181375, 217650, 246670, 253925, 304710, 345338, 362750, 370005, 507850, 518007, 544125, 616675, 740010, 761775, 863345, 1036014, 1088250, 1233350, 1269625, 1523550, 1726690, 1850025, 2539250, 2590035, 3083375, 3700050, 3808875, 4316725, 5180070, 6166750, 7617750, 8633450, 9250125, 12950175, 18500250, 21583625, 25900350, 43167250, 64750875, 129501750]

約数ペア:

[(1, 129501750), (2, 64750875), (3, 43167250), (5, 25900350), (6, 21583625), (7, 18500250), (10, 12950175), (14, 9250125), (15, 8633450), (17, 7617750), (21, 6166750), (25, 5180070), (30, 4316725), (34, 3808875), (35, 3700050), (42, 3083375), (50, 2590035), (51, 2539250), (70, 1850025), (75, 1726690), (85, 1523550), (102, 1269625), (105, 1233350), (119, 1088250), (125, 1036014), (150, 863345), (170, 761775), (175, 740010), (210, 616675), (238, 544125), (250, 518007), (255, 507850), (350, 370005), (357, 362750), (375, 345338), (425, 304710), (510, 253925), (525, 246670), (595, 217650), (714, 181375), (750, 172669), (850, 152355), (875, 148002), (1050, 123335), (1190, 108825), (1275, 101570), (1451, 89250), (1750, 74001), (1785, 72550), (2125, 60942), (2550, 50785), (2625, 49334), (2902, 44625), (2975, 43530), (3570, 36275), (4250, 30471), (4353, 29750), (5250, 24667), (5950, 21765), (6375, 20314), (7255, 17850), (8706, 14875), (8925, 14510), (10157, 12750)]