139174500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 434423808

約数和(自身を除く): 295249308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 41, 50, 60, 62, 73, 75, 82, 93, 100, 123, 124, 125, 146, 150, 155, 164, 186, 205, 219, 246, 250, 292, 300, 310, 365, 372, 375, 410, 438, 465, 492, 500, 615, 620, 730, 750, 775, 820, 876, 930, 1025, 1095, 1230, 1271, 1460, 1500, 1550, 1825, 1860, 2050, 2190, 2263, 2325, 2460, 2542, 2993, 3075, 3100, 3650, 3813, 3875, 4100, 4380, 4526, 4650, 5084, 5125, 5475, 5986, 6150, 6355, 6789, 7300, 7626, 7750, 8979, 9052, 9125, 9300, 10250, 10950, 11315, 11625, 11972, 12300, 12710, 13578, 14965, 15252, 15375, 15500, 17958, 18250, 19065, 20500, 21900, 22630, 23250, 25420, 27156, 27375, 29930, 30750, 31775, 33945, 35916, 36500, 38130, 44895, 45260, 46500, 54750, 56575, 59860, 61500, 63550, 67890, 74825, 76260, 89790, 92783, 95325, 109500, 113150, 127100, 135780, 149650, 158875, 169725, 179580, 185566, 190650, 224475, 226300, 278349, 282875, 299300, 317750, 339450, 371132, 374125, 381300, 448950, 463915, 476625, 556698, 565750, 635500, 678900, 748250, 848625, 897900, 927830, 953250, 1113396, 1122375, 1131500, 1391745, 1496500, 1697250, 1855660, 1906500, 2244750, 2319575, 2783490, 3394500, 4489500, 4639150, 5566980, 6958725, 9278300, 11597875, 13917450, 23195750, 27834900, 34793625, 46391500, 69587250, 139174500]

約数ペア:

[(1, 139174500), (2, 69587250), (3, 46391500), (4, 34793625), (5, 27834900), (6, 23195750), (10, 13917450), (12, 11597875), (15, 9278300), (20, 6958725), (25, 5566980), (30, 4639150), (31, 4489500), (41, 3394500), (50, 2783490), (60, 2319575), (62, 2244750), (73, 1906500), (75, 1855660), (82, 1697250), (93, 1496500), (100, 1391745), (123, 1131500), (124, 1122375), (125, 1113396), (146, 953250), (150, 927830), (155, 897900), (164, 848625), (186, 748250), (205, 678900), (219, 635500), (246, 565750), (250, 556698), (292, 476625), (300, 463915), (310, 448950), (365, 381300), (372, 374125), (375, 371132), (410, 339450), (438, 317750), (465, 299300), (492, 282875), (500, 278349), (615, 226300), (620, 224475), (730, 190650), (750, 185566), (775, 179580), (820, 169725), (876, 158875), (930, 149650), (1025, 135780), (1095, 127100), (1230, 113150), (1271, 109500), (1460, 95325), (1500, 92783), (1550, 89790), (1825, 76260), (1860, 74825), (2050, 67890), (2190, 63550), (2263, 61500), (2325, 59860), (2460, 56575), (2542, 54750), (2993, 46500), (3075, 45260), (3100, 44895), (3650, 38130), (3813, 36500), (3875, 35916), (4100, 33945), (4380, 31775), (4526, 30750), (4650, 29930), (5084, 27375), (5125, 27156), (5475, 25420), (5986, 23250), (6150, 22630), (6355, 21900), (6789, 20500), (7300, 19065), (7626, 18250), (7750, 17958), (8979, 15500), (9052, 15375), (9125, 15252), (9300, 14965), (10250, 13578), (10950, 12710), (11315, 12300), (11625, 11972)]