49423300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 112492800

約数和(自身を除く): 63069500

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 107, 124, 149, 155, 214, 298, 310, 428, 535, 596, 620, 745, 775, 1070, 1490, 1550, 2140, 2675, 2980, 3100, 3317, 3725, 4619, 5350, 6634, 7450, 9238, 10700, 13268, 14900, 15943, 16585, 18476, 23095, 31886, 33170, 46190, 63772, 66340, 79715, 82925, 92380, 115475, 159430, 165850, 230950, 318860, 331700, 398575, 461900, 494233, 797150, 988466, 1594300, 1976932, 2471165, 4942330, 9884660, 12355825, 24711650, 49423300]

約数ペア:

[(1, 49423300), (2, 24711650), (4, 12355825), (5, 9884660), (10, 4942330), (20, 2471165), (25, 1976932), (31, 1594300), (50, 988466), (62, 797150), (100, 494233), (107, 461900), (124, 398575), (149, 331700), (155, 318860), (214, 230950), (298, 165850), (310, 159430), (428, 115475), (535, 92380), (596, 82925), (620, 79715), (745, 66340), (775, 63772), (1070, 46190), (1490, 33170), (1550, 31886), (2140, 23095), (2675, 18476), (2980, 16585), (3100, 15943), (3317, 14900), (3725, 13268), (4619, 10700), (5350, 9238), (6634, 7450)]