4724300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 12436704

約数和(自身を除く): 7712404

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 397, 425, 476, 595, 700, 794, 850, 1190, 1588, 1700, 1985, 2380, 2779, 2975, 3970, 5558, 5950, 6749, 7940, 9925, 11116, 11900, 13498, 13895, 19850, 26996, 27790, 33745, 39700, 47243, 55580, 67490, 69475, 94486, 134980, 138950, 168725, 188972, 236215, 277900, 337450, 472430, 674900, 944860, 1181075, 2362150, 4724300]

約数ペア:

[(1, 4724300), (2, 2362150), (4, 1181075), (5, 944860), (7, 674900), (10, 472430), (14, 337450), (17, 277900), (20, 236215), (25, 188972), (28, 168725), (34, 138950), (35, 134980), (50, 94486), (68, 69475), (70, 67490), (85, 55580), (100, 47243), (119, 39700), (140, 33745), (170, 27790), (175, 26996), (238, 19850), (340, 13895), (350, 13498), (397, 11900), (425, 11116), (476, 9925), (595, 7940), (700, 6749), (794, 5950), (850, 5558), (1190, 3970), (1588, 2975), (1700, 2779), (1985, 2380)]