145458900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7027}}^1$

素因数の和:7070

約数の個数: 108

約数和(自身を含む): 475823712

約数和(自身を除く): 330364812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 6900, 7027, 10350, 14054, 20700, 21081, 28108, 35135, 42162, 63243, 70270, 84324, 105405, 126486, 140540, 161621, 175675, 210810, 252972, 316215, 323242, 351350, 421620, 484863, 527025, 632430, 646484, 702700, 808105, 969726, 1054050, 1264860, 1454589, 1581075, 1616210, 1939452, 2108100, 2424315, 2909178, 3162150, 3232420, 4040525, 4848630, 5818356, 6324300, 7272945, 8081050, 9697260, 12121575, 14545890, 16162100, 24243150, 29091780, 36364725, 48486300, 72729450, 145458900]

約数ペア:

[(1, 145458900), (2, 72729450), (3, 48486300), (4, 36364725), (5, 29091780), (6, 24243150), (9, 16162100), (10, 14545890), (12, 12121575), (15, 9697260), (18, 8081050), (20, 7272945), (23, 6324300), (25, 5818356), (30, 4848630), (36, 4040525), (45, 3232420), (46, 3162150), (50, 2909178), (60, 2424315), (69, 2108100), (75, 1939452), (90, 1616210), (92, 1581075), (100, 1454589), (115, 1264860), (138, 1054050), (150, 969726), (180, 808105), (207, 702700), (225, 646484), (230, 632430), (276, 527025), (300, 484863), (345, 421620), (414, 351350), (450, 323242), (460, 316215), (575, 252972), (690, 210810), (828, 175675), (900, 161621), (1035, 140540), (1150, 126486), (1380, 105405), (1725, 84324), (2070, 70270), (2300, 63243), (3450, 42162), (4140, 35135), (5175, 28108), (6900, 21081), (7027, 20700), (10350, 14054)]