38797200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 180

約数和(自身を含む): 145168660

約数和(自身を除く): 106371460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 829, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1658, 1800, 1872, 1950, 2340, 2487, 2600, 2925, 3120, 3316, 3600, 3900, 4145, 4680, 4974, 5200, 5850, 6632, 7461, 7800, 8290, 9360, 9948, 10777, 11700, 12435, 13264, 14922, 15600, 16580, 19896, 20725, 21554, 23400, 24870, 29844, 32331, 33160, 37305, 39792, 41450, 43108, 46800, 49740, 53885, 59688, 62175, 64662, 66320, 74610, 82900, 86216, 96993, 99480, 107770, 119376, 124350, 129324, 149220, 161655, 165800, 172432, 186525, 193986, 198960, 215540, 248700, 258648, 269425, 298440, 323310, 331600, 373050, 387972, 431080, 484965, 497400, 517296, 538850, 596880, 646620, 746100, 775944, 808275, 862160, 969930, 994800, 1077700, 1293240, 1492200, 1551888, 1616550, 1939860, 2155400, 2424825, 2586480, 2984400, 3233100, 3879720, 4310800, 4849650, 6466200, 7759440, 9699300, 12932400, 19398600, 38797200]

約数ペア:

[(1, 38797200), (2, 19398600), (3, 12932400), (4, 9699300), (5, 7759440), (6, 6466200), (8, 4849650), (9, 4310800), (10, 3879720), (12, 3233100), (13, 2984400), (15, 2586480), (16, 2424825), (18, 2155400), (20, 1939860), (24, 1616550), (25, 1551888), (26, 1492200), (30, 1293240), (36, 1077700), (39, 994800), (40, 969930), (45, 862160), (48, 808275), (50, 775944), (52, 746100), (60, 646620), (65, 596880), (72, 538850), (75, 517296), (78, 497400), (80, 484965), (90, 431080), (100, 387972), (104, 373050), (117, 331600), (120, 323310), (130, 298440), (144, 269425), (150, 258648), (156, 248700), (180, 215540), (195, 198960), (200, 193986), (208, 186525), (225, 172432), (234, 165800), (240, 161655), (260, 149220), (300, 129324), (312, 124350), (325, 119376), (360, 107770), (390, 99480), (400, 96993), (450, 86216), (468, 82900), (520, 74610), (585, 66320), (600, 64662), (624, 62175), (650, 59688), (720, 53885), (780, 49740), (829, 46800), (900, 43108), (936, 41450), (975, 39792), (1040, 37305), (1170, 33160), (1200, 32331), (1300, 29844), (1560, 24870), (1658, 23400), (1800, 21554), (1872, 20725), (1950, 19896), (2340, 16580), (2487, 15600), (2600, 14922), (2925, 13264), (3120, 12435), (3316, 11700), (3600, 10777), (3900, 9948), (4145, 9360), (4680, 8290), (4974, 7800), (5200, 7461), (5850, 6632)]