155758200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 192

約数和(自身を含む): 547881600

約数和(自身を除く): 392123400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1051, 1140, 1235, 1300, 1425, 1482, 1560, 1900, 1950, 1976, 2102, 2280, 2470, 2600, 2850, 2964, 3153, 3705, 3800, 3900, 4204, 4940, 5255, 5700, 5928, 6175, 6306, 7410, 7800, 8408, 9880, 10510, 11400, 12350, 12612, 13663, 14820, 15765, 18525, 19969, 21020, 24700, 25224, 26275, 27326, 29640, 31530, 37050, 39938, 40989, 42040, 49400, 52550, 54652, 59907, 63060, 68315, 74100, 78825, 79876, 81978, 99845, 105100, 109304, 119814, 126120, 136630, 148200, 157650, 159752, 163956, 199690, 204945, 210200, 239628, 259597, 273260, 299535, 315300, 327912, 341575, 399380, 409890, 479256, 499225, 519194, 546520, 599070, 630600, 683150, 778791, 798760, 819780, 998450, 1024725, 1038388, 1198140, 1297985, 1366300, 1497675, 1557582, 1639560, 1996900, 2049450, 2076776, 2396280, 2595970, 2732600, 2995350, 3115164, 3893955, 3993800, 4098900, 5191940, 5990700, 6230328, 6489925, 7787910, 8197800, 10383880, 11981400, 12979850, 15575820, 19469775, 25959700, 31151640, 38939550, 51919400, 77879100, 155758200]

約数ペア:

[(1, 155758200), (2, 77879100), (3, 51919400), (4, 38939550), (5, 31151640), (6, 25959700), (8, 19469775), (10, 15575820), (12, 12979850), (13, 11981400), (15, 10383880), (19, 8197800), (20, 7787910), (24, 6489925), (25, 6230328), (26, 5990700), (30, 5191940), (38, 4098900), (39, 3993800), (40, 3893955), (50, 3115164), (52, 2995350), (57, 2732600), (60, 2595970), (65, 2396280), (75, 2076776), (76, 2049450), (78, 1996900), (95, 1639560), (100, 1557582), (104, 1497675), (114, 1366300), (120, 1297985), (130, 1198140), (150, 1038388), (152, 1024725), (156, 998450), (190, 819780), (195, 798760), (200, 778791), (228, 683150), (247, 630600), (260, 599070), (285, 546520), (300, 519194), (312, 499225), (325, 479256), (380, 409890), (390, 399380), (456, 341575), (475, 327912), (494, 315300), (520, 299535), (570, 273260), (600, 259597), (650, 239628), (741, 210200), (760, 204945), (780, 199690), (950, 163956), (975, 159752), (988, 157650), (1051, 148200), (1140, 136630), (1235, 126120), (1300, 119814), (1425, 109304), (1482, 105100), (1560, 99845), (1900, 81978), (1950, 79876), (1976, 78825), (2102, 74100), (2280, 68315), (2470, 63060), (2600, 59907), (2850, 54652), (2964, 52550), (3153, 49400), (3705, 42040), (3800, 40989), (3900, 39938), (4204, 37050), (4940, 31530), (5255, 29640), (5700, 27326), (5928, 26275), (6175, 25224), (6306, 24700), (7410, 21020), (7800, 19969), (8408, 18525), (9880, 15765), (10510, 14820), (11400, 13663), (12350, 12612)]