331358700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{48023}}^1$

素因数の和:48063

約数の個数: 72

約数和(自身を含む): 1000435968

約数和(自身を除く): 669077268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 48023, 96046, 144069, 192092, 240115, 288138, 480230, 576276, 720345, 960460, 1104529, 1200575, 1440690, 2209058, 2401150, 2881380, 3313587, 3601725, 4418116, 4802300, 5522645, 6627174, 7203450, 11045290, 13254348, 14406900, 16567935, 22090580, 27613225, 33135870, 55226450, 66271740, 82839675, 110452900, 165679350, 331358700]

約数ペア:

[(1, 331358700), (2, 165679350), (3, 110452900), (4, 82839675), (5, 66271740), (6, 55226450), (10, 33135870), (12, 27613225), (15, 22090580), (20, 16567935), (23, 14406900), (25, 13254348), (30, 11045290), (46, 7203450), (50, 6627174), (60, 5522645), (69, 4802300), (75, 4418116), (92, 3601725), (100, 3313587), (115, 2881380), (138, 2401150), (150, 2209058), (230, 1440690), (276, 1200575), (300, 1104529), (345, 960460), (460, 720345), (575, 576276), (690, 480230), (1150, 288138), (1380, 240115), (1725, 192092), (2300, 144069), (3450, 96046), (6900, 48023)]