42626550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 68794890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 89, 93, 103, 150, 155, 178, 186, 206, 267, 309, 310, 445, 465, 515, 534, 618, 775, 890, 930, 1030, 1335, 1545, 1550, 2225, 2325, 2575, 2670, 2759, 3090, 3193, 4450, 4650, 5150, 5518, 6386, 6675, 7725, 8277, 9167, 9579, 13350, 13795, 15450, 15965, 16554, 18334, 19158, 27501, 27590, 31930, 41385, 45835, 47895, 55002, 68975, 79825, 82770, 91670, 95790, 137505, 137950, 159650, 206925, 229175, 239475, 275010, 284177, 413850, 458350, 478950, 568354, 687525, 852531, 1375050, 1420885, 1705062, 2841770, 4262655, 7104425, 8525310, 14208850, 21313275, 42626550]

約数ペア:

[(1, 42626550), (2, 21313275), (3, 14208850), (5, 8525310), (6, 7104425), (10, 4262655), (15, 2841770), (25, 1705062), (30, 1420885), (31, 1375050), (50, 852531), (62, 687525), (75, 568354), (89, 478950), (93, 458350), (103, 413850), (150, 284177), (155, 275010), (178, 239475), (186, 229175), (206, 206925), (267, 159650), (309, 137950), (310, 137505), (445, 95790), (465, 91670), (515, 82770), (534, 79825), (618, 68975), (775, 55002), (890, 47895), (930, 45835), (1030, 41385), (1335, 31930), (1545, 27590), (1550, 27501), (2225, 19158), (2325, 18334), (2575, 16554), (2670, 15965), (2759, 15450), (3090, 13795), (3193, 13350), (4450, 9579), (4650, 9167), (5150, 8277), (5518, 7725), (6386, 6675)]