89719812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 307359360

約数和(自身を除く): 217639548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 179, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 358, 364, 378, 442, 459, 468, 476, 537, 546, 567, 612, 663, 702, 714, 716, 756, 819, 884, 918, 1053, 1071, 1074, 1092, 1134, 1253, 1326, 1377, 1404, 1428, 1547, 1611, 1638, 1836, 1989, 2106, 2142, 2148, 2268, 2327, 2457, 2506, 2652, 2754, 3043, 3094, 3213, 3222, 3276, 3759, 3978, 4212, 4284, 4641, 4654, 4833, 4914, 5012, 5508, 5967, 6086, 6188, 6426, 6444, 6981, 7371, 7518, 7956, 9129, 9282, 9308, 9639, 9666, 9828, 11277, 11934, 12172, 12852, 13923, 13962, 14499, 14742, 15036, 16289, 17901, 18258, 18564, 19278, 19332, 20943, 21301, 22554, 23868, 27387, 27846, 27924, 28998, 29484, 32578, 33831, 35802, 36516, 38556, 39559, 41769, 41886, 42602, 45108, 48867, 54774, 55692, 57996, 62829, 63903, 65156, 67662, 71604, 79118, 82161, 83538, 83772, 85204, 97734, 101493, 109548, 118677, 125307, 125658, 127806, 135324, 146601, 158236, 164322, 167076, 188487, 191709, 195468, 202986, 237354, 246483, 250614, 251316, 255612, 276913, 293202, 328644, 356031, 376974, 383418, 405972, 439803, 474708, 492966, 501228, 553826, 575127, 586404, 712062, 753948, 766836, 830739, 879606, 985932, 1068093, 1107652, 1150254, 1319409, 1424124, 1661478, 1725381, 1759212, 2136186, 2300508, 2492217, 2638818, 3204279, 3322956, 3450762, 4272372, 4984434, 5277636, 6408558, 6901524, 7476651, 9968868, 12817116, 14953302, 22429953, 29906604, 44859906, 89719812]

約数ペア:

[(1, 89719812), (2, 44859906), (3, 29906604), (4, 22429953), (6, 14953302), (7, 12817116), (9, 9968868), (12, 7476651), (13, 6901524), (14, 6408558), (17, 5277636), (18, 4984434), (21, 4272372), (26, 3450762), (27, 3322956), (28, 3204279), (34, 2638818), (36, 2492217), (39, 2300508), (42, 2136186), (51, 1759212), (52, 1725381), (54, 1661478), (63, 1424124), (68, 1319409), (78, 1150254), (81, 1107652), (84, 1068093), (91, 985932), (102, 879606), (108, 830739), (117, 766836), (119, 753948), (126, 712062), (153, 586404), (156, 575127), (162, 553826), (179, 501228), (182, 492966), (189, 474708), (204, 439803), (221, 405972), (234, 383418), (238, 376974), (252, 356031), (273, 328644), (306, 293202), (324, 276913), (351, 255612), (357, 251316), (358, 250614), (364, 246483), (378, 237354), (442, 202986), (459, 195468), (468, 191709), (476, 188487), (537, 167076), (546, 164322), (567, 158236), (612, 146601), (663, 135324), (702, 127806), (714, 125658), (716, 125307), (756, 118677), (819, 109548), (884, 101493), (918, 97734), (1053, 85204), (1071, 83772), (1074, 83538), (1092, 82161), (1134, 79118), (1253, 71604), (1326, 67662), (1377, 65156), (1404, 63903), (1428, 62829), (1547, 57996), (1611, 55692), (1638, 54774), (1836, 48867), (1989, 45108), (2106, 42602), (2142, 41886), (2148, 41769), (2268, 39559), (2327, 38556), (2457, 36516), (2506, 35802), (2652, 33831), (2754, 32578), (3043, 29484), (3094, 28998), (3213, 27924), (3222, 27846), (3276, 27387), (3759, 23868), (3978, 22554), (4212, 21301), (4284, 20943), (4641, 19332), (4654, 19278), (4833, 18564), (4914, 18258), (5012, 17901), (5508, 16289), (5967, 15036), (6086, 14742), (6188, 14499), (6426, 13962), (6444, 13923), (6981, 12852), (7371, 12172), (7518, 11934), (7956, 11277), (9129, 9828), (9282, 9666), (9308, 9639)]