7050750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 21565440

約数和(自身を除く): 14514690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 79, 85, 102, 105, 119, 125, 150, 158, 170, 175, 210, 237, 238, 250, 255, 350, 357, 375, 395, 425, 474, 510, 525, 553, 595, 714, 750, 790, 850, 875, 1050, 1106, 1185, 1190, 1275, 1343, 1659, 1750, 1785, 1975, 2125, 2370, 2550, 2625, 2686, 2765, 2975, 3318, 3570, 3950, 4029, 4250, 5250, 5530, 5925, 5950, 6375, 6715, 8058, 8295, 8925, 9401, 9875, 11850, 12750, 13430, 13825, 14875, 16590, 17850, 18802, 19750, 20145, 27650, 28203, 29625, 29750, 33575, 40290, 41475, 44625, 47005, 56406, 59250, 67150, 69125, 82950, 89250, 94010, 100725, 138250, 141015, 167875, 201450, 207375, 235025, 282030, 335750, 414750, 470050, 503625, 705075, 1007250, 1175125, 1410150, 2350250, 3525375, 7050750]

約数ペア:

[(1, 7050750), (2, 3525375), (3, 2350250), (5, 1410150), (6, 1175125), (7, 1007250), (10, 705075), (14, 503625), (15, 470050), (17, 414750), (21, 335750), (25, 282030), (30, 235025), (34, 207375), (35, 201450), (42, 167875), (50, 141015), (51, 138250), (70, 100725), (75, 94010), (79, 89250), (85, 82950), (102, 69125), (105, 67150), (119, 59250), (125, 56406), (150, 47005), (158, 44625), (170, 41475), (175, 40290), (210, 33575), (237, 29750), (238, 29625), (250, 28203), (255, 27650), (350, 20145), (357, 19750), (375, 18802), (395, 17850), (425, 16590), (474, 14875), (510, 13825), (525, 13430), (553, 12750), (595, 11850), (714, 9875), (750, 9401), (790, 8925), (850, 8295), (875, 8058), (1050, 6715), (1106, 6375), (1185, 5950), (1190, 5925), (1275, 5530), (1343, 5250), (1659, 4250), (1750, 4029), (1785, 3950), (1975, 3570), (2125, 3318), (2370, 2975), (2550, 2765), (2625, 2686)]