499041480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{84871}}^1$

素因数の和:84899

約数の個数: 96

約数和(自身を含む): 1741573440

約数和(自身を除く): 1242531960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 84871, 169742, 254613, 339484, 424355, 509226, 594097, 678968, 848710, 1018452, 1188194, 1273065, 1697420, 1782291, 2036904, 2376388, 2546130, 2970485, 3394840, 3564582, 4158679, 4752776, 5092260, 5940970, 7129164, 8317358, 8911455, 10184520, 11881940, 12476037, 14258328, 16634716, 17822910, 20793395, 23763880, 24952074, 33269432, 35645820, 41586790, 49904148, 62380185, 71291640, 83173580, 99808296, 124760370, 166347160, 249520740, 499041480]

約数ペア:

[(1, 499041480), (2, 249520740), (3, 166347160), (4, 124760370), (5, 99808296), (6, 83173580), (7, 71291640), (8, 62380185), (10, 49904148), (12, 41586790), (14, 35645820), (15, 33269432), (20, 24952074), (21, 23763880), (24, 20793395), (28, 17822910), (30, 16634716), (35, 14258328), (40, 12476037), (42, 11881940), (49, 10184520), (56, 8911455), (60, 8317358), (70, 7129164), (84, 5940970), (98, 5092260), (105, 4752776), (120, 4158679), (140, 3564582), (147, 3394840), (168, 2970485), (196, 2546130), (210, 2376388), (245, 2036904), (280, 1782291), (294, 1697420), (392, 1273065), (420, 1188194), (490, 1018452), (588, 848710), (735, 678968), (840, 594097), (980, 509226), (1176, 424355), (1470, 339484), (1960, 254613), (2940, 169742), (5880, 84871)]