306947700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1686

約数の個数: 108

約数和(自身を含む): 966813120

約数和(自身を除く): 659865420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 239, 300, 450, 478, 717, 900, 956, 1195, 1427, 1434, 2151, 2390, 2854, 2868, 3585, 4281, 4302, 4780, 5708, 5975, 7135, 7170, 8562, 8604, 10755, 11950, 12843, 14270, 14340, 17124, 17925, 21405, 21510, 23900, 25686, 28540, 35675, 35850, 42810, 43020, 51372, 53775, 64215, 71350, 71700, 85620, 107025, 107550, 128430, 142700, 214050, 215100, 256860, 321075, 341053, 428100, 642150, 682106, 1023159, 1284300, 1364212, 1705265, 2046318, 3069477, 3410530, 4092636, 5115795, 6138954, 6821060, 8526325, 10231590, 12277908, 15347385, 17052650, 20463180, 25578975, 30694770, 34105300, 51157950, 61389540, 76736925, 102315900, 153473850, 306947700]

約数ペア:

[(1, 306947700), (2, 153473850), (3, 102315900), (4, 76736925), (5, 61389540), (6, 51157950), (9, 34105300), (10, 30694770), (12, 25578975), (15, 20463180), (18, 17052650), (20, 15347385), (25, 12277908), (30, 10231590), (36, 8526325), (45, 6821060), (50, 6138954), (60, 5115795), (75, 4092636), (90, 3410530), (100, 3069477), (150, 2046318), (180, 1705265), (225, 1364212), (239, 1284300), (300, 1023159), (450, 682106), (478, 642150), (717, 428100), (900, 341053), (956, 321075), (1195, 256860), (1427, 215100), (1434, 214050), (2151, 142700), (2390, 128430), (2854, 107550), (2868, 107025), (3585, 85620), (4281, 71700), (4302, 71350), (4780, 64215), (5708, 53775), (5975, 51372), (7135, 43020), (7170, 42810), (8562, 35850), (8604, 35675), (10755, 28540), (11950, 25686), (12843, 23900), (14270, 21510), (14340, 21405), (17124, 17925)]