173257812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 596906240

約数和(自身を除く): 423648428

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, 61, 63, 68, 78, 84, 91, 102, 108, 117, 119, 122, 126, 153, 156, 182, 183, 189, 204, 221, 234, 238, 244, 252, 273, 289, 306, 351, 357, 364, 366, 378, 427, 442, 459, 468, 476, 546, 549, 578, 612, 663, 702, 714, 732, 756, 793, 819, 854, 867, 884, 918, 1037, 1071, 1092, 1098, 1156, 1281, 1326, 1404, 1428, 1547, 1586, 1638, 1647, 1708, 1734, 1836, 1989, 2023, 2074, 2142, 2196, 2379, 2457, 2562, 2601, 2652, 3094, 3111, 3172, 3213, 3276, 3294, 3468, 3757, 3843, 3978, 4046, 4148, 4284, 4641, 4758, 4914, 5124, 5202, 5551, 5967, 6069, 6188, 6222, 6426, 6588, 7137, 7259, 7514, 7686, 7803, 7956, 8092, 9282, 9333, 9516, 9828, 10404, 11102, 11271, 11529, 11934, 12138, 12444, 12852, 13481, 13923, 14274, 14518, 15028, 15372, 15606, 16653, 17629, 18207, 18564, 18666, 21411, 21777, 22204, 22542, 23058, 23868, 24276, 26299, 26962, 27846, 27999, 28548, 29036, 31212, 33306, 33813, 35258, 36414, 37332, 40443, 41769, 42822, 43554, 45084, 46116, 49959, 52598, 52887, 53924, 54621, 55692, 55998, 65331, 66612, 67626, 70516, 72828, 78897, 80886, 83538, 85644, 87108, 94367, 99918, 101439, 105196, 105774, 109242, 111996, 121329, 123403, 130662, 135252, 149877, 157794, 158661, 161772, 167076, 188734, 195993, 199836, 202878, 211548, 218484, 229177, 236691, 242658, 246806, 261324, 283101, 299754, 315588, 317322, 363987, 370209, 377468, 391986, 405756, 458354, 473382, 475983, 485316, 493612, 566202, 599508, 634644, 687531, 710073, 727974, 740418, 783972, 849303, 916708, 946764, 951966, 1110627, 1132404, 1375062, 1420146, 1455948, 1480836, 1604239, 1698606, 1903932, 2062593, 2221254, 2547909, 2750124, 2840292, 3208478, 3331881, 3397212, 4125186, 4442508, 4812717, 5095818, 6187779, 6416956, 6663762, 8250372, 9625434, 10191636, 12375558, 13327524, 14438151, 19250868, 24751116, 28876302, 43314453, 57752604, 86628906, 173257812]

約数ペア:

[(1, 173257812), (2, 86628906), (3, 57752604), (4, 43314453), (6, 28876302), (7, 24751116), (9, 19250868), (12, 14438151), (13, 13327524), (14, 12375558), (17, 10191636), (18, 9625434), (21, 8250372), (26, 6663762), (27, 6416956), (28, 6187779), (34, 5095818), (36, 4812717), (39, 4442508), (42, 4125186), (51, 3397212), (52, 3331881), (54, 3208478), (61, 2840292), (63, 2750124), (68, 2547909), (78, 2221254), (84, 2062593), (91, 1903932), (102, 1698606), (108, 1604239), (117, 1480836), (119, 1455948), (122, 1420146), (126, 1375062), (153, 1132404), (156, 1110627), (182, 951966), (183, 946764), (189, 916708), (204, 849303), (221, 783972), (234, 740418), (238, 727974), (244, 710073), (252, 687531), (273, 634644), (289, 599508), (306, 566202), (351, 493612), (357, 485316), (364, 475983), (366, 473382), (378, 458354), (427, 405756), (442, 391986), (459, 377468), (468, 370209), (476, 363987), (546, 317322), (549, 315588), (578, 299754), (612, 283101), (663, 261324), (702, 246806), (714, 242658), (732, 236691), (756, 229177), (793, 218484), (819, 211548), (854, 202878), (867, 199836), (884, 195993), (918, 188734), (1037, 167076), (1071, 161772), (1092, 158661), (1098, 157794), (1156, 149877), (1281, 135252), (1326, 130662), (1404, 123403), (1428, 121329), (1547, 111996), (1586, 109242), (1638, 105774), (1647, 105196), (1708, 101439), (1734, 99918), (1836, 94367), (1989, 87108), (2023, 85644), (2074, 83538), (2142, 80886), (2196, 78897), (2379, 72828), (2457, 70516), (2562, 67626), (2601, 66612), (2652, 65331), (3094, 55998), (3111, 55692), (3172, 54621), (3213, 53924), (3276, 52887), (3294, 52598), (3468, 49959), (3757, 46116), (3843, 45084), (3978, 43554), (4046, 42822), (4148, 41769), (4284, 40443), (4641, 37332), (4758, 36414), (4914, 35258), (5124, 33813), (5202, 33306), (5551, 31212), (5967, 29036), (6069, 28548), (6188, 27999), (6222, 27846), (6426, 26962), (6588, 26299), (7137, 24276), (7259, 23868), (7514, 23058), (7686, 22542), (7803, 22204), (7956, 21777), (8092, 21411), (9282, 18666), (9333, 18564), (9516, 18207), (9828, 17629), (10404, 16653), (11102, 15606), (11271, 15372), (11529, 15028), (11934, 14518), (12138, 14274), (12444, 13923), (12852, 13481)]