201701940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17977}}^1$

素因数の和:18017

約数の個数: 96

約数和(自身を含む): 652385664

約数和(自身を除く): 450683724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 17977, 35954, 53931, 71908, 89885, 107862, 179770, 197747, 215724, 269655, 305609, 359540, 395494, 539310, 593241, 611218, 790988, 916827, 988735, 1078620, 1186482, 1222436, 1528045, 1833654, 1977470, 2372964, 2966205, 3056090, 3361699, 3667308, 3954940, 4584135, 5932410, 6112180, 6723398, 9168270, 10085097, 11864820, 13446796, 16808495, 18336540, 20170194, 33616990, 40340388, 50425485, 67233980, 100850970, 201701940]

約数ペア:

[(1, 201701940), (2, 100850970), (3, 67233980), (4, 50425485), (5, 40340388), (6, 33616990), (10, 20170194), (11, 18336540), (12, 16808495), (15, 13446796), (17, 11864820), (20, 10085097), (22, 9168270), (30, 6723398), (33, 6112180), (34, 5932410), (44, 4584135), (51, 3954940), (55, 3667308), (60, 3361699), (66, 3056090), (68, 2966205), (85, 2372964), (102, 1977470), (110, 1833654), (132, 1528045), (165, 1222436), (170, 1186482), (187, 1078620), (204, 988735), (220, 916827), (255, 790988), (330, 611218), (340, 593241), (374, 539310), (510, 395494), (561, 359540), (660, 305609), (748, 269655), (935, 215724), (1020, 197747), (1122, 179770), (1870, 107862), (2244, 89885), (2805, 71908), (3740, 53931), (5610, 35954), (11220, 17977)]