65135700

素因数分解:

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

素因数の和:252

約数の個数: 216

約数和(自身を含む): 239220800

約数和(自身を除く): 174085100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 211, 225, 245, 252, 294, 300, 315, 343, 350, 420, 422, 441, 450, 490, 525, 588, 630, 633, 686, 700, 735, 844, 882, 900, 980, 1029, 1050, 1055, 1225, 1260, 1266, 1372, 1470, 1477, 1575, 1715, 1764, 1899, 2058, 2100, 2110, 2205, 2450, 2532, 2940, 2954, 3087, 3150, 3165, 3430, 3675, 3798, 4116, 4220, 4410, 4431, 4900, 5145, 5275, 5908, 6174, 6300, 6330, 6860, 7350, 7385, 7596, 8575, 8820, 8862, 9495, 10290, 10339, 10550, 11025, 12348, 12660, 13293, 14700, 14770, 15435, 15825, 17150, 17724, 18990, 20580, 20678, 21100, 22050, 22155, 25725, 26586, 29540, 30870, 31017, 31650, 34300, 36925, 37980, 41356, 44100, 44310, 47475, 51450, 51695, 53172, 61740, 62034, 63300, 66465, 72373, 73850, 77175, 88620, 93051, 94950, 102900, 103390, 110775, 124068, 132930, 144746, 147700, 154350, 155085, 186102, 189900, 206780, 217119, 221550, 258475, 265860, 289492, 308700, 310170, 332325, 361865, 372204, 434238, 443100, 465255, 516950, 620340, 651357, 664650, 723730, 775425, 868476, 930510, 1033900, 1085595, 1302714, 1329300, 1447460, 1550850, 1809325, 1861020, 2171190, 2326275, 2605428, 3101700, 3256785, 3618650, 4342380, 4652550, 5427975, 6513570, 7237300, 9305100, 10855950, 13027140, 16283925, 21711900, 32567850, 65135700]

約数ペア:

[(1, 65135700), (2, 32567850), (3, 21711900), (4, 16283925), (5, 13027140), (6, 10855950), (7, 9305100), (9, 7237300), (10, 6513570), (12, 5427975), (14, 4652550), (15, 4342380), (18, 3618650), (20, 3256785), (21, 3101700), (25, 2605428), (28, 2326275), (30, 2171190), (35, 1861020), (36, 1809325), (42, 1550850), (45, 1447460), (49, 1329300), (50, 1302714), (60, 1085595), (63, 1033900), (70, 930510), (75, 868476), (84, 775425), (90, 723730), (98, 664650), (100, 651357), (105, 620340), (126, 516950), (140, 465255), (147, 443100), (150, 434238), (175, 372204), (180, 361865), (196, 332325), (210, 310170), (211, 308700), (225, 289492), (245, 265860), (252, 258475), (294, 221550), (300, 217119), (315, 206780), (343, 189900), (350, 186102), (420, 155085), (422, 154350), (441, 147700), (450, 144746), (490, 132930), (525, 124068), (588, 110775), (630, 103390), (633, 102900), (686, 94950), (700, 93051), (735, 88620), (844, 77175), (882, 73850), (900, 72373), (980, 66465), (1029, 63300), (1050, 62034), (1055, 61740), (1225, 53172), (1260, 51695), (1266, 51450), (1372, 47475), (1470, 44310), (1477, 44100), (1575, 41356), (1715, 37980), (1764, 36925), (1899, 34300), (2058, 31650), (2100, 31017), (2110, 30870), (2205, 29540), (2450, 26586), (2532, 25725), (2940, 22155), (2954, 22050), (3087, 21100), (3150, 20678), (3165, 20580), (3430, 18990), (3675, 17724), (3798, 17150), (4116, 15825), (4220, 15435), (4410, 14770), (4431, 14700), (4900, 13293), (5145, 12660), (5275, 12348), (5908, 11025), (6174, 10550), (6300, 10339), (6330, 10290), (6860, 9495), (7350, 8862), (7385, 8820), (7596, 8575)]