17173260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 57788640

約数和(自身を除く): 40615380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 179, 180, 195, 205, 234, 246, 260, 358, 369, 390, 410, 468, 492, 533, 537, 585, 615, 716, 738, 780, 820, 895, 1066, 1074, 1170, 1230, 1476, 1599, 1611, 1790, 1845, 2132, 2148, 2327, 2340, 2460, 2665, 2685, 3198, 3222, 3580, 3690, 4654, 4797, 5330, 5370, 6396, 6444, 6981, 7339, 7380, 7995, 8055, 9308, 9594, 10660, 10740, 11635, 13962, 14678, 15990, 16110, 19188, 20943, 22017, 23270, 23985, 27924, 29356, 31980, 32220, 34905, 36695, 41886, 44034, 46540, 47970, 66051, 69810, 73390, 83772, 88068, 95407, 95940, 104715, 110085, 132102, 139620, 146780, 190814, 209430, 220170, 264204, 286221, 330255, 381628, 418860, 440340, 477035, 572442, 660510, 858663, 954070, 1144884, 1321020, 1431105, 1717326, 1908140, 2862210, 3434652, 4293315, 5724420, 8586630, 17173260]

約数ペア:

[(1, 17173260), (2, 8586630), (3, 5724420), (4, 4293315), (5, 3434652), (6, 2862210), (9, 1908140), (10, 1717326), (12, 1431105), (13, 1321020), (15, 1144884), (18, 954070), (20, 858663), (26, 660510), (30, 572442), (36, 477035), (39, 440340), (41, 418860), (45, 381628), (52, 330255), (60, 286221), (65, 264204), (78, 220170), (82, 209430), (90, 190814), (117, 146780), (123, 139620), (130, 132102), (156, 110085), (164, 104715), (179, 95940), (180, 95407), (195, 88068), (205, 83772), (234, 73390), (246, 69810), (260, 66051), (358, 47970), (369, 46540), (390, 44034), (410, 41886), (468, 36695), (492, 34905), (533, 32220), (537, 31980), (585, 29356), (615, 27924), (716, 23985), (738, 23270), (780, 22017), (820, 20943), (895, 19188), (1066, 16110), (1074, 15990), (1170, 14678), (1230, 13962), (1476, 11635), (1599, 10740), (1611, 10660), (1790, 9594), (1845, 9308), (2132, 8055), (2148, 7995), (2327, 7380), (2340, 7339), (2460, 6981), (2665, 6444), (2685, 6396), (3198, 5370), (3222, 5330), (3580, 4797), (3690, 4654)]