64622550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 164781864

約数和(自身を除く): 100159314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 233, 258, 430, 466, 645, 699, 1075, 1165, 1290, 1398, 1849, 2150, 2330, 3225, 3495, 3698, 5547, 5825, 6450, 6990, 9245, 10019, 11094, 11650, 17475, 18490, 20038, 27735, 30057, 34950, 46225, 50095, 55470, 60114, 92450, 100190, 138675, 150285, 250475, 277350, 300570, 430817, 500950, 751425, 861634, 1292451, 1502850, 2154085, 2584902, 4308170, 6462255, 10770425, 12924510, 21540850, 32311275, 64622550]

約数ペア:

[(1, 64622550), (2, 32311275), (3, 21540850), (5, 12924510), (6, 10770425), (10, 6462255), (15, 4308170), (25, 2584902), (30, 2154085), (43, 1502850), (50, 1292451), (75, 861634), (86, 751425), (129, 500950), (150, 430817), (215, 300570), (233, 277350), (258, 250475), (430, 150285), (466, 138675), (645, 100190), (699, 92450), (1075, 60114), (1165, 55470), (1290, 50095), (1398, 46225), (1849, 34950), (2150, 30057), (2330, 27735), (3225, 20038), (3495, 18490), (3698, 17475), (5547, 11650), (5825, 11094), (6450, 10019), (6990, 9245)]