7015050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 22980672

約数和(自身を除く): 15965622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 131, 150, 153, 170, 175, 210, 225, 238, 255, 262, 306, 315, 350, 357, 393, 425, 450, 510, 525, 595, 630, 655, 714, 765, 786, 850, 917, 1050, 1071, 1179, 1190, 1275, 1310, 1530, 1575, 1785, 1834, 1965, 2142, 2227, 2358, 2550, 2751, 2975, 3150, 3275, 3570, 3825, 3930, 4454, 4585, 5355, 5502, 5895, 5950, 6550, 6681, 7650, 8253, 8925, 9170, 9825, 10710, 11135, 11790, 13362, 13755, 15589, 16506, 17850, 19650, 20043, 22270, 22925, 26775, 27510, 29475, 31178, 33405, 40086, 41265, 45850, 46767, 53550, 55675, 58950, 66810, 68775, 77945, 82530, 93534, 100215, 111350, 137550, 140301, 155890, 167025, 200430, 206325, 233835, 280602, 334050, 389725, 412650, 467670, 501075, 701505, 779450, 1002150, 1169175, 1403010, 2338350, 3507525, 7015050]

約数ペア:

[(1, 7015050), (2, 3507525), (3, 2338350), (5, 1403010), (6, 1169175), (7, 1002150), (9, 779450), (10, 701505), (14, 501075), (15, 467670), (17, 412650), (18, 389725), (21, 334050), (25, 280602), (30, 233835), (34, 206325), (35, 200430), (42, 167025), (45, 155890), (50, 140301), (51, 137550), (63, 111350), (70, 100215), (75, 93534), (85, 82530), (90, 77945), (102, 68775), (105, 66810), (119, 58950), (126, 55675), (131, 53550), (150, 46767), (153, 45850), (170, 41265), (175, 40086), (210, 33405), (225, 31178), (238, 29475), (255, 27510), (262, 26775), (306, 22925), (315, 22270), (350, 20043), (357, 19650), (393, 17850), (425, 16506), (450, 15589), (510, 13755), (525, 13362), (595, 11790), (630, 11135), (655, 10710), (714, 9825), (765, 9170), (786, 8925), (850, 8253), (917, 7650), (1050, 6681), (1071, 6550), (1179, 5950), (1190, 5895), (1275, 5502), (1310, 5355), (1530, 4585), (1575, 4454), (1785, 3930), (1834, 3825), (1965, 3570), (2142, 3275), (2227, 3150), (2358, 2975), (2550, 2751)]