47706120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 192

約数和(自身を含む): 193415040

約数和(自身を除く): 145708920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1721, 1848, 1980, 2310, 2520, 2772, 3080, 3442, 3465, 3960, 4620, 5163, 5544, 6884, 6930, 8605, 9240, 10326, 12047, 13768, 13860, 15489, 17210, 18931, 20652, 24094, 25815, 27720, 30978, 34420, 36141, 37862, 41304, 48188, 51630, 56793, 60235, 61956, 68840, 72282, 75724, 77445, 94655, 96376, 103260, 108423, 113586, 120470, 123912, 132517, 144564, 151448, 154890, 170379, 180705, 189310, 206520, 216846, 227172, 240940, 265034, 283965, 289128, 309780, 340758, 361410, 378620, 397551, 433692, 454344, 481880, 530068, 542115, 567930, 619560, 662585, 681516, 722820, 757240, 795102, 851895, 867384, 1060136, 1084230, 1135860, 1192653, 1325170, 1363032, 1445640, 1590204, 1703790, 1987755, 2168460, 2271720, 2385306, 2650340, 3180408, 3407580, 3975510, 4336920, 4770612, 5300680, 5963265, 6815160, 7951020, 9541224, 11926530, 15902040, 23853060, 47706120]

約数ペア:

[(1, 47706120), (2, 23853060), (3, 15902040), (4, 11926530), (5, 9541224), (6, 7951020), (7, 6815160), (8, 5963265), (9, 5300680), (10, 4770612), (11, 4336920), (12, 3975510), (14, 3407580), (15, 3180408), (18, 2650340), (20, 2385306), (21, 2271720), (22, 2168460), (24, 1987755), (28, 1703790), (30, 1590204), (33, 1445640), (35, 1363032), (36, 1325170), (40, 1192653), (42, 1135860), (44, 1084230), (45, 1060136), (55, 867384), (56, 851895), (60, 795102), (63, 757240), (66, 722820), (70, 681516), (72, 662585), (77, 619560), (84, 567930), (88, 542115), (90, 530068), (99, 481880), (105, 454344), (110, 433692), (120, 397551), (126, 378620), (132, 361410), (140, 340758), (154, 309780), (165, 289128), (168, 283965), (180, 265034), (198, 240940), (210, 227172), (220, 216846), (231, 206520), (252, 189310), (264, 180705), (280, 170379), (308, 154890), (315, 151448), (330, 144564), (360, 132517), (385, 123912), (396, 120470), (420, 113586), (440, 108423), (462, 103260), (495, 96376), (504, 94655), (616, 77445), (630, 75724), (660, 72282), (693, 68840), (770, 61956), (792, 60235), (840, 56793), (924, 51630), (990, 48188), (1155, 41304), (1260, 37862), (1320, 36141), (1386, 34420), (1540, 30978), (1721, 27720), (1848, 25815), (1980, 24094), (2310, 20652), (2520, 18931), (2772, 17210), (3080, 15489), (3442, 13860), (3465, 13768), (3960, 12047), (4620, 10326), (5163, 9240), (5544, 8605), (6884, 6930)]