70222050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5428

約数の個数: 72

約数和(自身を含む): 195205140

約数和(自身を除く): 124983090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 5381, 6525, 10762, 13050, 16143, 26905, 32286, 48429, 53810, 80715, 96858, 134525, 156049, 161430, 242145, 269050, 312098, 403575, 468147, 484290, 780245, 807150, 936294, 1210725, 1404441, 1560490, 2340735, 2421450, 2808882, 3901225, 4681470, 7022205, 7802450, 11703675, 14044410, 23407350, 35111025, 70222050]

約数ペア:

[(1, 70222050), (2, 35111025), (3, 23407350), (5, 14044410), (6, 11703675), (9, 7802450), (10, 7022205), (15, 4681470), (18, 3901225), (25, 2808882), (29, 2421450), (30, 2340735), (45, 1560490), (50, 1404441), (58, 1210725), (75, 936294), (87, 807150), (90, 780245), (145, 484290), (150, 468147), (174, 403575), (225, 312098), (261, 269050), (290, 242145), (435, 161430), (450, 156049), (522, 134525), (725, 96858), (870, 80715), (1305, 53810), (1450, 48429), (2175, 32286), (2610, 26905), (4350, 16143), (5381, 13050), (6525, 10762)]