78594230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 182238336

約数和(自身を除く): 103644106

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 53, 55, 61, 65, 85, 106, 110, 122, 130, 143, 170, 187, 221, 265, 286, 305, 374, 442, 530, 583, 610, 671, 689, 715, 793, 901, 935, 1037, 1105, 1166, 1342, 1378, 1430, 1586, 1802, 1870, 2074, 2210, 2431, 2915, 3233, 3355, 3445, 3965, 4505, 4862, 5185, 5830, 6466, 6710, 6890, 7579, 7930, 8723, 9010, 9911, 10370, 11407, 11713, 12155, 13481, 15158, 16165, 17446, 19822, 22814, 23426, 24310, 26962, 32330, 35563, 37895, 42029, 43615, 49555, 54961, 57035, 58565, 67405, 71126, 75790, 84058, 87230, 99110, 109922, 114070, 117130, 128843, 134810, 148291, 177815, 210145, 257686, 274805, 296582, 355630, 420290, 462319, 549610, 604571, 644215, 714493, 741455, 924638, 1209142, 1288430, 1428986, 1482910, 2311595, 3022855, 3572465, 4623190, 6045710, 7144930, 7859423, 15718846, 39297115, 78594230]

約数ペア:

[(1, 78594230), (2, 39297115), (5, 15718846), (10, 7859423), (11, 7144930), (13, 6045710), (17, 4623190), (22, 3572465), (26, 3022855), (34, 2311595), (53, 1482910), (55, 1428986), (61, 1288430), (65, 1209142), (85, 924638), (106, 741455), (110, 714493), (122, 644215), (130, 604571), (143, 549610), (170, 462319), (187, 420290), (221, 355630), (265, 296582), (286, 274805), (305, 257686), (374, 210145), (442, 177815), (530, 148291), (583, 134810), (610, 128843), (671, 117130), (689, 114070), (715, 109922), (793, 99110), (901, 87230), (935, 84058), (1037, 75790), (1105, 71126), (1166, 67405), (1342, 58565), (1378, 57035), (1430, 54961), (1586, 49555), (1802, 43615), (1870, 42029), (2074, 37895), (2210, 35563), (2431, 32330), (2915, 26962), (3233, 24310), (3355, 23426), (3445, 22814), (3965, 19822), (4505, 17446), (4862, 16165), (5185, 15158), (5830, 13481), (6466, 12155), (6710, 11713), (6890, 11407), (7579, 10370), (7930, 9911), (8723, 9010)]