4975950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{677}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 14376312

約数和(自身を除く): 9400362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 677, 735, 1050, 1225, 1354, 1470, 2031, 2450, 3385, 3675, 4062, 4739, 6770, 7350, 9478, 10155, 14217, 16925, 20310, 23695, 28434, 33173, 33850, 47390, 50775, 66346, 71085, 99519, 101550, 118475, 142170, 165865, 199038, 236950, 331730, 355425, 497595, 710850, 829325, 995190, 1658650, 2487975, 4975950]

約数ペア:

[(1, 4975950), (2, 2487975), (3, 1658650), (5, 995190), (6, 829325), (7, 710850), (10, 497595), (14, 355425), (15, 331730), (21, 236950), (25, 199038), (30, 165865), (35, 142170), (42, 118475), (49, 101550), (50, 99519), (70, 71085), (75, 66346), (98, 50775), (105, 47390), (147, 33850), (150, 33173), (175, 28434), (210, 23695), (245, 20310), (294, 16925), (350, 14217), (490, 10155), (525, 9478), (677, 7350), (735, 6770), (1050, 4739), (1225, 4062), (1354, 3675), (1470, 3385), (2031, 2450)]