1330763900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7091

約数の個数: 72

約数和(自身を含む): 3050054784

約数和(自身を除く): 1719290884

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 166, 230, 332, 415, 460, 575, 830, 1150, 1660, 1909, 2075, 2300, 3818, 4150, 6971, 7636, 8300, 9545, 13942, 19090, 27884, 34855, 38180, 47725, 69710, 95450, 139420, 160333, 174275, 190900, 320666, 348550, 578593, 641332, 697100, 801665, 1157186, 1603330, 2314372, 2892965, 3206660, 4008325, 5785930, 8016650, 11571860, 13307639, 14464825, 16033300, 26615278, 28929650, 53230556, 57859300, 66538195, 133076390, 266152780, 332690975, 665381950, 1330763900]

約数ペア:

[(1, 1330763900), (2, 665381950), (4, 332690975), (5, 266152780), (10, 133076390), (20, 66538195), (23, 57859300), (25, 53230556), (46, 28929650), (50, 26615278), (83, 16033300), (92, 14464825), (100, 13307639), (115, 11571860), (166, 8016650), (230, 5785930), (332, 4008325), (415, 3206660), (460, 2892965), (575, 2314372), (830, 1603330), (1150, 1157186), (1660, 801665), (1909, 697100), (2075, 641332), (2300, 578593), (3818, 348550), (4150, 320666), (6971, 190900), (7636, 174275), (8300, 160333), (9545, 139420), (13942, 95450), (19090, 69710), (27884, 47725), (34855, 38180)]