4208850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 11606400

約数和(自身を除く): 7397550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 199, 225, 235, 282, 398, 423, 450, 470, 597, 705, 846, 995, 1175, 1194, 1410, 1791, 1990, 2115, 2350, 2985, 3525, 3582, 4230, 4975, 5970, 7050, 8955, 9353, 9950, 10575, 14925, 17910, 18706, 21150, 28059, 29850, 44775, 46765, 56118, 84177, 89550, 93530, 140295, 168354, 233825, 280590, 420885, 467650, 701475, 841770, 1402950, 2104425, 4208850]

約数ペア:

[(1, 4208850), (2, 2104425), (3, 1402950), (5, 841770), (6, 701475), (9, 467650), (10, 420885), (15, 280590), (18, 233825), (25, 168354), (30, 140295), (45, 93530), (47, 89550), (50, 84177), (75, 56118), (90, 46765), (94, 44775), (141, 29850), (150, 28059), (199, 21150), (225, 18706), (235, 17910), (282, 14925), (398, 10575), (423, 9950), (450, 9353), (470, 8955), (597, 7050), (705, 5970), (846, 4975), (995, 4230), (1175, 3582), (1194, 3525), (1410, 2985), (1791, 2350), (1990, 2115)]