78068850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 203034624

約数和(自身を除く): 124965774

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 103, 150, 155, 163, 186, 206, 309, 310, 326, 465, 489, 515, 618, 775, 815, 930, 978, 1030, 1545, 1550, 1630, 2325, 2445, 2575, 3090, 3193, 4075, 4650, 4890, 5053, 5150, 6386, 7725, 8150, 9579, 10106, 12225, 15159, 15450, 15965, 16789, 19158, 24450, 25265, 30318, 31930, 33578, 47895, 50367, 50530, 75795, 79825, 83945, 95790, 100734, 126325, 151590, 159650, 167890, 239475, 251835, 252650, 378975, 419725, 478950, 503670, 520459, 757950, 839450, 1040918, 1259175, 1561377, 2518350, 2602295, 3122754, 5204590, 7806885, 13011475, 15613770, 26022950, 39034425, 78068850]

約数ペア:

[(1, 78068850), (2, 39034425), (3, 26022950), (5, 15613770), (6, 13011475), (10, 7806885), (15, 5204590), (25, 3122754), (30, 2602295), (31, 2518350), (50, 1561377), (62, 1259175), (75, 1040918), (93, 839450), (103, 757950), (150, 520459), (155, 503670), (163, 478950), (186, 419725), (206, 378975), (309, 252650), (310, 251835), (326, 239475), (465, 167890), (489, 159650), (515, 151590), (618, 126325), (775, 100734), (815, 95790), (930, 83945), (978, 79825), (1030, 75795), (1545, 50530), (1550, 50367), (1630, 47895), (2325, 33578), (2445, 31930), (2575, 30318), (3090, 25265), (3193, 24450), (4075, 19158), (4650, 16789), (4890, 15965), (5053, 15450), (5150, 15159), (6386, 12225), (7725, 10106), (8150, 9579)]