7180110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 22809600

約数和(自身を除く): 15629490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 131, 135, 145, 174, 189, 203, 210, 261, 262, 270, 290, 315, 378, 393, 406, 435, 522, 609, 630, 655, 783, 786, 870, 917, 945, 1015, 1179, 1218, 1305, 1310, 1566, 1827, 1834, 1890, 1965, 2030, 2358, 2610, 2751, 3045, 3537, 3654, 3799, 3915, 3930, 4585, 5481, 5502, 5895, 6090, 7074, 7598, 7830, 8253, 9135, 9170, 10962, 11397, 11790, 13755, 16506, 17685, 18270, 18995, 22794, 24759, 26593, 27405, 27510, 34191, 35370, 37990, 41265, 49518, 53186, 54810, 56985, 68382, 79779, 82530, 102573, 113970, 123795, 132965, 159558, 170955, 205146, 239337, 247590, 265930, 341910, 398895, 478674, 512865, 718011, 797790, 1025730, 1196685, 1436022, 2393370, 3590055, 7180110]

約数ペア:

[(1, 7180110), (2, 3590055), (3, 2393370), (5, 1436022), (6, 1196685), (7, 1025730), (9, 797790), (10, 718011), (14, 512865), (15, 478674), (18, 398895), (21, 341910), (27, 265930), (29, 247590), (30, 239337), (35, 205146), (42, 170955), (45, 159558), (54, 132965), (58, 123795), (63, 113970), (70, 102573), (87, 82530), (90, 79779), (105, 68382), (126, 56985), (131, 54810), (135, 53186), (145, 49518), (174, 41265), (189, 37990), (203, 35370), (210, 34191), (261, 27510), (262, 27405), (270, 26593), (290, 24759), (315, 22794), (378, 18995), (393, 18270), (406, 17685), (435, 16506), (522, 13755), (609, 11790), (630, 11397), (655, 10962), (783, 9170), (786, 9135), (870, 8253), (917, 7830), (945, 7598), (1015, 7074), (1179, 6090), (1218, 5895), (1305, 5502), (1310, 5481), (1566, 4585), (1827, 3930), (1834, 3915), (1890, 3799), (1965, 3654), (2030, 3537), (2358, 3045), (2610, 2751)]