133533720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 454053600

約数和(自身を除く): 320519880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 83, 90, 109, 120, 123, 164, 166, 180, 205, 218, 246, 249, 327, 328, 332, 360, 369, 410, 415, 436, 492, 498, 545, 615, 654, 664, 738, 747, 820, 830, 872, 981, 984, 996, 1090, 1230, 1245, 1308, 1476, 1494, 1635, 1640, 1660, 1845, 1962, 1992, 2180, 2460, 2490, 2616, 2952, 2988, 3270, 3320, 3403, 3690, 3735, 3924, 4360, 4469, 4905, 4920, 4980, 5976, 6540, 6806, 7380, 7470, 7848, 8938, 9047, 9810, 9960, 10209, 13080, 13407, 13612, 14760, 14940, 17015, 17876, 18094, 19620, 20418, 22345, 26814, 27141, 27224, 29880, 30627, 34030, 35752, 36188, 39240, 40221, 40836, 44690, 45235, 51045, 53628, 54282, 61254, 67035, 68060, 72376, 80442, 81423, 81672, 89380, 90470, 102090, 107256, 108564, 122508, 134070, 135705, 136120, 153135, 160884, 162846, 178760, 180940, 201105, 204180, 217128, 245016, 268140, 271410, 306270, 321768, 325692, 361880, 370927, 402210, 407115, 408360, 536280, 542820, 612540, 651384, 741854, 804420, 814230, 1085640, 1112781, 1225080, 1483708, 1608840, 1628460, 1854635, 2225562, 2967416, 3256920, 3338343, 3709270, 4451124, 5563905, 6676686, 7418540, 8902248, 11127810, 13353372, 14837080, 16691715, 22255620, 26706744, 33383430, 44511240, 66766860, 133533720]

約数ペア:

[(1, 133533720), (2, 66766860), (3, 44511240), (4, 33383430), (5, 26706744), (6, 22255620), (8, 16691715), (9, 14837080), (10, 13353372), (12, 11127810), (15, 8902248), (18, 7418540), (20, 6676686), (24, 5563905), (30, 4451124), (36, 3709270), (40, 3338343), (41, 3256920), (45, 2967416), (60, 2225562), (72, 1854635), (82, 1628460), (83, 1608840), (90, 1483708), (109, 1225080), (120, 1112781), (123, 1085640), (164, 814230), (166, 804420), (180, 741854), (205, 651384), (218, 612540), (246, 542820), (249, 536280), (327, 408360), (328, 407115), (332, 402210), (360, 370927), (369, 361880), (410, 325692), (415, 321768), (436, 306270), (492, 271410), (498, 268140), (545, 245016), (615, 217128), (654, 204180), (664, 201105), (738, 180940), (747, 178760), (820, 162846), (830, 160884), (872, 153135), (981, 136120), (984, 135705), (996, 134070), (1090, 122508), (1230, 108564), (1245, 107256), (1308, 102090), (1476, 90470), (1494, 89380), (1635, 81672), (1640, 81423), (1660, 80442), (1845, 72376), (1962, 68060), (1992, 67035), (2180, 61254), (2460, 54282), (2490, 53628), (2616, 51045), (2952, 45235), (2988, 44690), (3270, 40836), (3320, 40221), (3403, 39240), (3690, 36188), (3735, 35752), (3924, 34030), (4360, 30627), (4469, 29880), (4905, 27224), (4920, 27141), (4980, 26814), (5976, 22345), (6540, 20418), (6806, 19620), (7380, 18094), (7470, 17876), (7848, 17015), (8938, 14940), (9047, 14760), (9810, 13612), (9960, 13407), (10209, 13080)]