345950280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2608

約数の個数: 192

約数和(自身を含む): 1253070000

約数和(自身を除く): 907119720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2549, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5098, 5220, 5655, 6786, 7540, 7647, 9048, 10196, 10440, 11310, 12745, 13572, 15080, 15294, 16965, 20392, 22620, 22941, 25490, 27144, 30588, 33137, 33930, 38235, 45240, 45882, 50980, 61176, 66274, 67860, 73921, 76470, 91764, 99411, 101960, 114705, 132548, 135720, 147842, 152940, 165685, 183528, 198822, 221763, 229410, 265096, 295684, 298233, 305880, 331370, 369605, 397644, 443526, 458820, 497055, 591368, 596466, 662740, 665289, 739210, 795288, 887052, 917640, 960973, 994110, 1108815, 1192932, 1325480, 1330578, 1478420, 1491165, 1774104, 1921946, 1988220, 2217630, 2385864, 2661156, 2882919, 2956840, 2982330, 3326445, 3843892, 3976440, 4435260, 4804865, 5322312, 5765838, 5964660, 6652890, 7687784, 8648757, 8870520, 9609730, 11531676, 11929320, 13305780, 14414595, 17297514, 19219460, 23063352, 26611560, 28829190, 34595028, 38438920, 43243785, 57658380, 69190056, 86487570, 115316760, 172975140, 345950280]

約数ペア:

[(1, 345950280), (2, 172975140), (3, 115316760), (4, 86487570), (5, 69190056), (6, 57658380), (8, 43243785), (9, 38438920), (10, 34595028), (12, 28829190), (13, 26611560), (15, 23063352), (18, 19219460), (20, 17297514), (24, 14414595), (26, 13305780), (29, 11929320), (30, 11531676), (36, 9609730), (39, 8870520), (40, 8648757), (45, 7687784), (52, 6652890), (58, 5964660), (60, 5765838), (65, 5322312), (72, 4804865), (78, 4435260), (87, 3976440), (90, 3843892), (104, 3326445), (116, 2982330), (117, 2956840), (120, 2882919), (130, 2661156), (145, 2385864), (156, 2217630), (174, 1988220), (180, 1921946), (195, 1774104), (232, 1491165), (234, 1478420), (260, 1330578), (261, 1325480), (290, 1192932), (312, 1108815), (348, 994110), (360, 960973), (377, 917640), (390, 887052), (435, 795288), (468, 739210), (520, 665289), (522, 662740), (580, 596466), (585, 591368), (696, 497055), (754, 458820), (780, 443526), (870, 397644), (936, 369605), (1044, 331370), (1131, 305880), (1160, 298233), (1170, 295684), (1305, 265096), (1508, 229410), (1560, 221763), (1740, 198822), (1885, 183528), (2088, 165685), (2262, 152940), (2340, 147842), (2549, 135720), (2610, 132548), (3016, 114705), (3393, 101960), (3480, 99411), (3770, 91764), (4524, 76470), (4680, 73921), (5098, 67860), (5220, 66274), (5655, 61176), (6786, 50980), (7540, 45882), (7647, 45240), (9048, 38235), (10196, 33930), (10440, 33137), (11310, 30588), (12745, 27144), (13572, 25490), (15080, 22941), (15294, 22620), (16965, 20392)]