144583810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 72

約数和(自身を含む): 321911604

約数和(自身を除く): 177327794

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 833, 1021, 1190, 1445, 1666, 2023, 2042, 2890, 4046, 4165, 5105, 7147, 8330, 10115, 10210, 14161, 14294, 17357, 20230, 28322, 34714, 35735, 50029, 70805, 71470, 86785, 100058, 121499, 141610, 173570, 242998, 250145, 295069, 500290, 590138, 607495, 850493, 1214990, 1475345, 1700986, 2065483, 2950690, 4130966, 4252465, 8504930, 10327415, 14458381, 20654830, 28916762, 72291905, 144583810]

約数ペア:

[(1, 144583810), (2, 72291905), (5, 28916762), (7, 20654830), (10, 14458381), (14, 10327415), (17, 8504930), (34, 4252465), (35, 4130966), (49, 2950690), (70, 2065483), (85, 1700986), (98, 1475345), (119, 1214990), (170, 850493), (238, 607495), (245, 590138), (289, 500290), (490, 295069), (578, 250145), (595, 242998), (833, 173570), (1021, 141610), (1190, 121499), (1445, 100058), (1666, 86785), (2023, 71470), (2042, 70805), (2890, 50029), (4046, 35735), (4165, 34714), (5105, 28322), (7147, 20230), (8330, 17357), (10115, 14294), (10210, 14161)]