158249850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8719}}^1$

素因数の和:8756

約数の個数: 72

約数和(自身を含む): 431430720

約数和(自身を除く): 273180870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 8719, 9075, 17438, 18150, 26157, 43595, 52314, 87190, 95909, 130785, 191818, 217975, 261570, 287727, 435950, 479545, 575454, 653925, 959090, 1054999, 1307850, 1438635, 2109998, 2397725, 2877270, 3164997, 4795450, 5274995, 6329994, 7193175, 10549990, 14386350, 15824985, 26374975, 31649970, 52749950, 79124925, 158249850]

約数ペア:

[(1, 158249850), (2, 79124925), (3, 52749950), (5, 31649970), (6, 26374975), (10, 15824985), (11, 14386350), (15, 10549990), (22, 7193175), (25, 6329994), (30, 5274995), (33, 4795450), (50, 3164997), (55, 2877270), (66, 2397725), (75, 2109998), (110, 1438635), (121, 1307850), (150, 1054999), (165, 959090), (242, 653925), (275, 575454), (330, 479545), (363, 435950), (550, 287727), (605, 261570), (726, 217975), (825, 191818), (1210, 130785), (1650, 95909), (1815, 87190), (3025, 52314), (3630, 43595), (6050, 26157), (8719, 18150), (9075, 17438)]