225354600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{125197}}^1$

素因数の和:125219

約数の個数: 72

約数和(自身を含む): 756821910

約数和(自身を除く): 531467310

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 125197, 250394, 375591, 500788, 625985, 751182, 1001576, 1126773, 1251970, 1502364, 1877955, 2253546, 2503940, 3004728, 3129925, 3755910, 4507092, 5007880, 5633865, 6259850, 7511820, 9014184, 9389775, 11267730, 12519700, 15023640, 18779550, 22535460, 25039400, 28169325, 37559100, 45070920, 56338650, 75118200, 112677300, 225354600]

約数ペア:

[(1, 225354600), (2, 112677300), (3, 75118200), (4, 56338650), (5, 45070920), (6, 37559100), (8, 28169325), (9, 25039400), (10, 22535460), (12, 18779550), (15, 15023640), (18, 12519700), (20, 11267730), (24, 9389775), (25, 9014184), (30, 7511820), (36, 6259850), (40, 5633865), (45, 5007880), (50, 4507092), (60, 3755910), (72, 3129925), (75, 3004728), (90, 2503940), (100, 2253546), (120, 1877955), (150, 1502364), (180, 1251970), (200, 1126773), (225, 1001576), (300, 751182), (360, 625985), (450, 500788), (600, 375591), (900, 250394), (1800, 125197)]