201243690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4289

約数の個数: 80

約数和(自身を含む): 550424160

約数和(自身を除く): 349180470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 590, 810, 885, 1062, 1593, 1770, 2655, 3186, 4211, 4779, 5310, 7965, 8422, 9558, 12633, 15930, 21055, 23895, 25266, 37899, 42110, 47790, 63165, 75798, 113697, 126330, 189495, 227394, 248449, 341091, 378990, 496898, 568485, 682182, 745347, 1136970, 1242245, 1490694, 1705455, 2236041, 2484490, 3410910, 3726735, 4472082, 6708123, 7453470, 11180205, 13416246, 20124369, 22360410, 33540615, 40248738, 67081230, 100621845, 201243690]

約数ペア:

[(1, 201243690), (2, 100621845), (3, 67081230), (5, 40248738), (6, 33540615), (9, 22360410), (10, 20124369), (15, 13416246), (18, 11180205), (27, 7453470), (30, 6708123), (45, 4472082), (54, 3726735), (59, 3410910), (81, 2484490), (90, 2236041), (118, 1705455), (135, 1490694), (162, 1242245), (177, 1136970), (270, 745347), (295, 682182), (354, 568485), (405, 496898), (531, 378990), (590, 341091), (810, 248449), (885, 227394), (1062, 189495), (1593, 126330), (1770, 113697), (2655, 75798), (3186, 63165), (4211, 47790), (4779, 42110), (5310, 37899), (7965, 25266), (8422, 23895), (9558, 21055), (12633, 15930)]