72245400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{347}}^2$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 224608020

約数和(自身を除く): 152362620

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 347, 600, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 8675, 10410, 13880, 17350, 20820, 26025, 34700, 41640, 52050, 69400, 104100, 120409, 208200, 240818, 361227, 481636, 602045, 722454, 963272, 1204090, 1444908, 1806135, 2408180, 2889816, 3010225, 3612270, 4816360, 6020450, 7224540, 9030675, 12040900, 14449080, 18061350, 24081800, 36122700, 72245400]

約数ペア:

[(1, 72245400), (2, 36122700), (3, 24081800), (4, 18061350), (5, 14449080), (6, 12040900), (8, 9030675), (10, 7224540), (12, 6020450), (15, 4816360), (20, 3612270), (24, 3010225), (25, 2889816), (30, 2408180), (40, 1806135), (50, 1444908), (60, 1204090), (75, 963272), (100, 722454), (120, 602045), (150, 481636), (200, 361227), (300, 240818), (347, 208200), (600, 120409), (694, 104100), (1041, 69400), (1388, 52050), (1735, 41640), (2082, 34700), (2776, 26025), (3470, 20820), (4164, 17350), (5205, 13880), (6940, 10410), (8328, 8675)]