72956700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{9007}}^1$

素因数の和:9033

約数の個数: 90

約数和(自身を含む): 236523056

約数和(自身を除く): 163566356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 9007, 18014, 27021, 36028, 45035, 54042, 81063, 90070, 108084, 135105, 162126, 180140, 225175, 243189, 270210, 324252, 405315, 450350, 486378, 540420, 675525, 729567, 810630, 900700, 972756, 1215945, 1351050, 1459134, 1621260, 2026575, 2431890, 2702100, 2918268, 3647835, 4053150, 4863780, 6079725, 7295670, 8106300, 12159450, 14591340, 18239175, 24318900, 36478350, 72956700]

約数ペア:

[(1, 72956700), (2, 36478350), (3, 24318900), (4, 18239175), (5, 14591340), (6, 12159450), (9, 8106300), (10, 7295670), (12, 6079725), (15, 4863780), (18, 4053150), (20, 3647835), (25, 2918268), (27, 2702100), (30, 2431890), (36, 2026575), (45, 1621260), (50, 1459134), (54, 1351050), (60, 1215945), (75, 972756), (81, 900700), (90, 810630), (100, 729567), (108, 675525), (135, 540420), (150, 486378), (162, 450350), (180, 405315), (225, 324252), (270, 270210), (300, 243189), (324, 225175), (405, 180140), (450, 162126), (540, 135105), (675, 108084), (810, 90070), (900, 81063), (1350, 54042), (1620, 45035), (2025, 36028), (2700, 27021), (4050, 18014), (8100, 9007)]