15050700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 108

約数和(自身を含む): 53937520

約数和(自身を除く): 38886820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 2389, 3150, 4778, 6300, 7167, 9556, 11945, 14334, 16723, 21501, 23890, 28668, 33446, 35835, 43002, 47780, 50169, 59725, 66892, 71670, 83615, 86004, 100338, 107505, 119450, 143340, 150507, 167230, 179175, 200676, 215010, 238900, 250845, 301014, 334460, 358350, 418075, 430020, 501690, 537525, 602028, 716700, 752535, 836150, 1003380, 1075050, 1254225, 1505070, 1672300, 2150100, 2508450, 3010140, 3762675, 5016900, 7525350, 15050700]

約数ペア:

[(1, 15050700), (2, 7525350), (3, 5016900), (4, 3762675), (5, 3010140), (6, 2508450), (7, 2150100), (9, 1672300), (10, 1505070), (12, 1254225), (14, 1075050), (15, 1003380), (18, 836150), (20, 752535), (21, 716700), (25, 602028), (28, 537525), (30, 501690), (35, 430020), (36, 418075), (42, 358350), (45, 334460), (50, 301014), (60, 250845), (63, 238900), (70, 215010), (75, 200676), (84, 179175), (90, 167230), (100, 150507), (105, 143340), (126, 119450), (140, 107505), (150, 100338), (175, 86004), (180, 83615), (210, 71670), (225, 66892), (252, 59725), (300, 50169), (315, 47780), (350, 43002), (420, 35835), (450, 33446), (525, 28668), (630, 23890), (700, 21501), (900, 16723), (1050, 14334), (1260, 11945), (1575, 9556), (2100, 7167), (2389, 6300), (3150, 4778)]