97916940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2952

約数の個数: 144

約数和(自身を含む): 343193760

約数和(自身を除く): 245276820

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, 2909, 3060, 3366, 3740, 5610, 5818, 6732, 8415, 8727, 11220, 11636, 14545, 16830, 17454, 26181, 29090, 31999, 33660, 34908, 43635, 49453, 52362, 58180, 63998, 87270, 95997, 98906, 104724, 127996, 130905, 148359, 159995, 174540, 191994, 197812, 247265, 261810, 287991, 296718, 319990, 383988, 445077, 479985, 494530, 523620, 543983, 575982, 593436, 639980, 741795, 890154, 959970, 989060, 1087966, 1151964, 1439955, 1483590, 1631949, 1780308, 1919940, 2175932, 2225385, 2719915, 2879910, 2967180, 3263898, 4450770, 4895847, 5439830, 5759820, 6527796, 8159745, 8901540, 9791694, 10879660, 16319490, 19583388, 24479235, 32638980, 48958470, 97916940]

約数ペア:

[(1, 97916940), (2, 48958470), (3, 32638980), (4, 24479235), (5, 19583388), (6, 16319490), (9, 10879660), (10, 9791694), (11, 8901540), (12, 8159745), (15, 6527796), (17, 5759820), (18, 5439830), (20, 4895847), (22, 4450770), (30, 3263898), (33, 2967180), (34, 2879910), (36, 2719915), (44, 2225385), (45, 2175932), (51, 1919940), (55, 1780308), (60, 1631949), (66, 1483590), (68, 1439955), (85, 1151964), (90, 1087966), (99, 989060), (102, 959970), (110, 890154), (132, 741795), (153, 639980), (165, 593436), (170, 575982), (180, 543983), (187, 523620), (198, 494530), (204, 479985), (220, 445077), (255, 383988), (306, 319990), (330, 296718), (340, 287991), (374, 261810), (396, 247265), (495, 197812), (510, 191994), (561, 174540), (612, 159995), (660, 148359), (748, 130905), (765, 127996), (935, 104724), (990, 98906), (1020, 95997), (1122, 87270), (1530, 63998), (1683, 58180), (1870, 52362), (1980, 49453), (2244, 43635), (2805, 34908), (2909, 33660), (3060, 31999), (3366, 29090), (3740, 26181), (5610, 17454), (5818, 16830), (6732, 14545), (8415, 11636), (8727, 11220)]