202236570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 556994880

約数和(自身を除く): 354758310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 227, 285, 342, 454, 521, 570, 681, 855, 1042, 1135, 1362, 1563, 1710, 2043, 2270, 2605, 3126, 3405, 4086, 4313, 4689, 5210, 6810, 7815, 8626, 9378, 9899, 10215, 12939, 15630, 19798, 20430, 21565, 23445, 25878, 29697, 38817, 43130, 46890, 49495, 59394, 64695, 77634, 89091, 98990, 118267, 129390, 148485, 178182, 194085, 236534, 296970, 354801, 388170, 445455, 591335, 709602, 890910, 1064403, 1182670, 1774005, 2128806, 2247073, 3548010, 4494146, 5322015, 6741219, 10644030, 11235365, 13482438, 20223657, 22470730, 33706095, 40447314, 67412190, 101118285, 202236570]

約数ペア:

[(1, 202236570), (2, 101118285), (3, 67412190), (5, 40447314), (6, 33706095), (9, 22470730), (10, 20223657), (15, 13482438), (18, 11235365), (19, 10644030), (30, 6741219), (38, 5322015), (45, 4494146), (57, 3548010), (90, 2247073), (95, 2128806), (114, 1774005), (171, 1182670), (190, 1064403), (227, 890910), (285, 709602), (342, 591335), (454, 445455), (521, 388170), (570, 354801), (681, 296970), (855, 236534), (1042, 194085), (1135, 178182), (1362, 148485), (1563, 129390), (1710, 118267), (2043, 98990), (2270, 89091), (2605, 77634), (3126, 64695), (3405, 59394), (4086, 49495), (4313, 46890), (4689, 43130), (5210, 38817), (6810, 29697), (7815, 25878), (8626, 23445), (9378, 21565), (9899, 20430), (10215, 19798), (12939, 15630)]