61268350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 145459440

約数和(自身を除く): 84191090

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 41, 50, 55, 65, 82, 95, 110, 121, 130, 143, 190, 205, 209, 242, 247, 275, 286, 325, 410, 418, 451, 475, 494, 533, 550, 605, 650, 715, 779, 902, 950, 1025, 1045, 1066, 1210, 1235, 1430, 1558, 1573, 2050, 2090, 2255, 2299, 2470, 2665, 2717, 3025, 3146, 3575, 3895, 4510, 4598, 4961, 5225, 5330, 5434, 5863, 6050, 6175, 7150, 7790, 7865, 8569, 9922, 10127, 10450, 11275, 11495, 11726, 12350, 13325, 13585, 15730, 17138, 19475, 20254, 22550, 22990, 24805, 26650, 27170, 29315, 29887, 38950, 39325, 42845, 49610, 50635, 57475, 58630, 59774, 64493, 67925, 78650, 85690, 94259, 101270, 111397, 114950, 124025, 128986, 135850, 146575, 149435, 188518, 214225, 222794, 248050, 253175, 293150, 298870, 322465, 428450, 471295, 506350, 556985, 644930, 747175, 942590, 1113970, 1225367, 1494350, 1612325, 2356475, 2450734, 2784925, 3224650, 4712950, 5569850, 6126835, 12253670, 30634175, 61268350]

約数ペア:

[(1, 61268350), (2, 30634175), (5, 12253670), (10, 6126835), (11, 5569850), (13, 4712950), (19, 3224650), (22, 2784925), (25, 2450734), (26, 2356475), (38, 1612325), (41, 1494350), (50, 1225367), (55, 1113970), (65, 942590), (82, 747175), (95, 644930), (110, 556985), (121, 506350), (130, 471295), (143, 428450), (190, 322465), (205, 298870), (209, 293150), (242, 253175), (247, 248050), (275, 222794), (286, 214225), (325, 188518), (410, 149435), (418, 146575), (451, 135850), (475, 128986), (494, 124025), (533, 114950), (550, 111397), (605, 101270), (650, 94259), (715, 85690), (779, 78650), (902, 67925), (950, 64493), (1025, 59774), (1045, 58630), (1066, 57475), (1210, 50635), (1235, 49610), (1430, 42845), (1558, 39325), (1573, 38950), (2050, 29887), (2090, 29315), (2255, 27170), (2299, 26650), (2470, 24805), (2665, 22990), (2717, 22550), (3025, 20254), (3146, 19475), (3575, 17138), (3895, 15730), (4510, 13585), (4598, 13325), (4961, 12350), (5225, 11726), (5330, 11495), (5434, 11275), (5863, 10450), (6050, 10127), (6175, 9922), (7150, 8569), (7790, 7865)]