130271400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^3\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 512616000

約数和(自身を除く): 382344600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 211, 225, 245, 252, 280, 294, 300, 315, 343, 350, 360, 392, 420, 422, 441, 450, 490, 504, 525, 588, 600, 630, 633, 686, 700, 735, 840, 844, 882, 900, 980, 1029, 1050, 1055, 1176, 1225, 1260, 1266, 1372, 1400, 1470, 1477, 1575, 1688, 1715, 1764, 1800, 1899, 1960, 2058, 2100, 2110, 2205, 2450, 2520, 2532, 2744, 2940, 2954, 3087, 3150, 3165, 3430, 3528, 3675, 3798, 4116, 4200, 4220, 4410, 4431, 4900, 5064, 5145, 5275, 5880, 5908, 6174, 6300, 6330, 6860, 7350, 7385, 7596, 8232, 8440, 8575, 8820, 8862, 9495, 9800, 10290, 10339, 10550, 11025, 11816, 12348, 12600, 12660, 13293, 13720, 14700, 14770, 15192, 15435, 15825, 17150, 17640, 17724, 18990, 20580, 20678, 21100, 22050, 22155, 24696, 25320, 25725, 26586, 29400, 29540, 30870, 31017, 31650, 34300, 35448, 36925, 37980, 41160, 41356, 42200, 44100, 44310, 47475, 51450, 51695, 53172, 59080, 61740, 62034, 63300, 66465, 68600, 72373, 73850, 75960, 77175, 82712, 88200, 88620, 93051, 94950, 102900, 103390, 106344, 110775, 123480, 124068, 126600, 132930, 144746, 147700, 154350, 155085, 177240, 186102, 189900, 205800, 206780, 217119, 221550, 248136, 258475, 265860, 289492, 295400, 308700, 310170, 332325, 361865, 372204, 379800, 413560, 434238, 443100, 465255, 516950, 531720, 578984, 617400, 620340, 651357, 664650, 723730, 744408, 775425, 868476, 886200, 930510, 1033900, 1085595, 1240680, 1302714, 1329300, 1447460, 1550850, 1736952, 1809325, 1861020, 2067800, 2171190, 2326275, 2605428, 2658600, 2894920, 3101700, 3256785, 3618650, 3722040, 4342380, 4652550, 5210856, 5427975, 6203400, 6513570, 7237300, 8684760, 9305100, 10855950, 13027140, 14474600, 16283925, 18610200, 21711900, 26054280, 32567850, 43423800, 65135700, 130271400]

約数ペア:

[(1, 130271400), (2, 65135700), (3, 43423800), (4, 32567850), (5, 26054280), (6, 21711900), (7, 18610200), (8, 16283925), (9, 14474600), (10, 13027140), (12, 10855950), (14, 9305100), (15, 8684760), (18, 7237300), (20, 6513570), (21, 6203400), (24, 5427975), (25, 5210856), (28, 4652550), (30, 4342380), (35, 3722040), (36, 3618650), (40, 3256785), (42, 3101700), (45, 2894920), (49, 2658600), (50, 2605428), (56, 2326275), (60, 2171190), (63, 2067800), (70, 1861020), (72, 1809325), (75, 1736952), (84, 1550850), (90, 1447460), (98, 1329300), (100, 1302714), (105, 1240680), (120, 1085595), (126, 1033900), (140, 930510), (147, 886200), (150, 868476), (168, 775425), (175, 744408), (180, 723730), (196, 664650), (200, 651357), (210, 620340), (211, 617400), (225, 578984), (245, 531720), (252, 516950), (280, 465255), (294, 443100), (300, 434238), (315, 413560), (343, 379800), (350, 372204), (360, 361865), (392, 332325), (420, 310170), (422, 308700), (441, 295400), (450, 289492), (490, 265860), (504, 258475), (525, 248136), (588, 221550), (600, 217119), (630, 206780), (633, 205800), (686, 189900), (700, 186102), (735, 177240), (840, 155085), (844, 154350), (882, 147700), (900, 144746), (980, 132930), (1029, 126600), (1050, 124068), (1055, 123480), (1176, 110775), (1225, 106344), (1260, 103390), (1266, 102900), (1372, 94950), (1400, 93051), (1470, 88620), (1477, 88200), (1575, 82712), (1688, 77175), (1715, 75960), (1764, 73850), (1800, 72373), (1899, 68600), (1960, 66465), (2058, 63300), (2100, 62034), (2110, 61740), (2205, 59080), (2450, 53172), (2520, 51695), (2532, 51450), (2744, 47475), (2940, 44310), (2954, 44100), (3087, 42200), (3150, 41356), (3165, 41160), (3430, 37980), (3528, 36925), (3675, 35448), (3798, 34300), (4116, 31650), (4200, 31017), (4220, 30870), (4410, 29540), (4431, 29400), (4900, 26586), (5064, 25725), (5145, 25320), (5275, 24696), (5880, 22155), (5908, 22050), (6174, 21100), (6300, 20678), (6330, 20580), (6860, 18990), (7350, 17724), (7385, 17640), (7596, 17150), (8232, 15825), (8440, 15435), (8575, 15192), (8820, 14770), (8862, 14700), (9495, 13720), (9800, 13293), (10290, 12660), (10339, 12600), (10550, 12348), (11025, 11816)]