84253260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 292190976

約数和(自身を除く): 207937716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1187, 1365, 1690, 1820, 2028, 2366, 2374, 2535, 2730, 3380, 3549, 3561, 4732, 4748, 5070, 5460, 5915, 5935, 7098, 7122, 8309, 10140, 11830, 11870, 14196, 14244, 15431, 16618, 17745, 17805, 23660, 23740, 24927, 30862, 33236, 35490, 35610, 41545, 46293, 49854, 61724, 70980, 71220, 77155, 83090, 92586, 99708, 108017, 124635, 154310, 166180, 185172, 200603, 216034, 231465, 249270, 308620, 324051, 401206, 432068, 462930, 498540, 540085, 601809, 648102, 802412, 925860, 1003015, 1080170, 1203618, 1296204, 1404221, 1620255, 2006030, 2160340, 2407236, 2808442, 3009045, 3240510, 4012060, 4212663, 5616884, 6018090, 6481020, 7021105, 8425326, 12036180, 14042210, 16850652, 21063315, 28084420, 42126630, 84253260]

約数ペア:

[(1, 84253260), (2, 42126630), (3, 28084420), (4, 21063315), (5, 16850652), (6, 14042210), (7, 12036180), (10, 8425326), (12, 7021105), (13, 6481020), (14, 6018090), (15, 5616884), (20, 4212663), (21, 4012060), (26, 3240510), (28, 3009045), (30, 2808442), (35, 2407236), (39, 2160340), (42, 2006030), (52, 1620255), (60, 1404221), (65, 1296204), (70, 1203618), (78, 1080170), (84, 1003015), (91, 925860), (105, 802412), (130, 648102), (140, 601809), (156, 540085), (169, 498540), (182, 462930), (195, 432068), (210, 401206), (260, 324051), (273, 308620), (338, 249270), (364, 231465), (390, 216034), (420, 200603), (455, 185172), (507, 166180), (546, 154310), (676, 124635), (780, 108017), (845, 99708), (910, 92586), (1014, 83090), (1092, 77155), (1183, 71220), (1187, 70980), (1365, 61724), (1690, 49854), (1820, 46293), (2028, 41545), (2366, 35610), (2374, 35490), (2535, 33236), (2730, 30862), (3380, 24927), (3549, 23740), (3561, 23660), (4732, 17805), (4748, 17745), (5070, 16618), (5460, 15431), (5915, 14244), (5935, 14196), (7098, 11870), (7122, 11830), (8309, 10140)]