104648940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 144

約数和(自身を含む): 366780960

約数和(自身を除く): 262132020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3109, 3366, 3740, 5610, 6218, 6732, 8415, 9327, 11220, 12436, 15545, 16830, 18654, 27981, 31090, 33660, 34199, 37308, 46635, 52853, 55962, 62180, 68398, 93270, 102597, 105706, 111924, 136796, 139905, 158559, 170995, 186540, 205194, 211412, 264265, 279810, 307791, 317118, 341990, 410388, 475677, 512985, 528530, 559620, 581383, 615582, 634236, 683980, 792795, 951354, 1025970, 1057060, 1162766, 1231164, 1538955, 1585590, 1744149, 1902708, 2051940, 2325532, 2378385, 2906915, 3077910, 3171180, 3488298, 4756770, 5232447, 5813830, 6155820, 6976596, 8720745, 9513540, 10464894, 11627660, 17441490, 20929788, 26162235, 34882980, 52324470, 104648940]

約数ペア:

[(1, 104648940), (2, 52324470), (3, 34882980), (4, 26162235), (5, 20929788), (6, 17441490), (9, 11627660), (10, 10464894), (11, 9513540), (12, 8720745), (15, 6976596), (17, 6155820), (18, 5813830), (20, 5232447), (22, 4756770), (30, 3488298), (33, 3171180), (34, 3077910), (36, 2906915), (44, 2378385), (45, 2325532), (51, 2051940), (55, 1902708), (60, 1744149), (66, 1585590), (68, 1538955), (85, 1231164), (90, 1162766), (99, 1057060), (102, 1025970), (110, 951354), (132, 792795), (153, 683980), (165, 634236), (170, 615582), (180, 581383), (187, 559620), (198, 528530), (204, 512985), (220, 475677), (255, 410388), (306, 341990), (330, 317118), (340, 307791), (374, 279810), (396, 264265), (495, 211412), (510, 205194), (561, 186540), (612, 170995), (660, 158559), (748, 139905), (765, 136796), (935, 111924), (990, 105706), (1020, 102597), (1122, 93270), (1530, 68398), (1683, 62180), (1870, 55962), (1980, 52853), (2244, 46635), (2805, 37308), (3060, 34199), (3109, 33660), (3366, 31090), (3740, 27981), (5610, 18654), (6218, 16830), (6732, 15545), (8415, 12436), (9327, 11220)]