80252172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 290594304

約数和(自身を除く): 210342132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 21, 22, 26, 28, 33, 34, 36, 39, 42, 44, 51, 52, 63, 66, 68, 77, 78, 84, 91, 99, 102, 117, 119, 126, 131, 132, 143, 153, 154, 156, 182, 187, 198, 204, 221, 231, 234, 238, 252, 262, 273, 286, 306, 308, 357, 364, 374, 393, 396, 429, 442, 462, 468, 476, 524, 546, 561, 572, 612, 663, 693, 714, 748, 786, 819, 858, 884, 917, 924, 1001, 1071, 1092, 1122, 1179, 1287, 1309, 1326, 1386, 1428, 1441, 1547, 1572, 1638, 1683, 1703, 1716, 1834, 1989, 2002, 2142, 2227, 2244, 2358, 2431, 2574, 2618, 2652, 2751, 2772, 2882, 3003, 3094, 3276, 3366, 3406, 3668, 3927, 3978, 4004, 4284, 4323, 4454, 4641, 4716, 4862, 5109, 5148, 5236, 5502, 5764, 6006, 6188, 6681, 6732, 6812, 7293, 7854, 7956, 8253, 8646, 8908, 9009, 9282, 9724, 10087, 10218, 11004, 11781, 11921, 12012, 12969, 13362, 13923, 14586, 15327, 15589, 15708, 16506, 17017, 17292, 18018, 18564, 18733, 20043, 20174, 20436, 21879, 23562, 23842, 24497, 25938, 26724, 27846, 28951, 29172, 30261, 30654, 31178, 33012, 34034, 35763, 36036, 37466, 40086, 40348, 43758, 46767, 47124, 47684, 48994, 51051, 51876, 55692, 56199, 57902, 60522, 61308, 62356, 68068, 71526, 73491, 74932, 80172, 86853, 87516, 90783, 93534, 97988, 102102, 107289, 112398, 115804, 121044, 131131, 140301, 143052, 146982, 153153, 168597, 171479, 173706, 181566, 187068, 202657, 204204, 214578, 220473, 224796, 260559, 262262, 280602, 293964, 306306, 318461, 337194, 342958, 347412, 363132, 393393, 405314, 429156, 440946, 514437, 521118, 524524, 561204, 607971, 612612, 636922, 674388, 685916, 786786, 810628, 881892, 955383, 1028874, 1042236, 1180179, 1215942, 1273844, 1543311, 1573572, 1823913, 1910766, 2057748, 2229227, 2360358, 2431884, 2866149, 3086622, 3647826, 3821532, 4458454, 4720716, 5732298, 6173244, 6687681, 7295652, 8916908, 11464596, 13375362, 20063043, 26750724, 40126086, 80252172]

約数ペア:

[(1, 80252172), (2, 40126086), (3, 26750724), (4, 20063043), (6, 13375362), (7, 11464596), (9, 8916908), (11, 7295652), (12, 6687681), (13, 6173244), (14, 5732298), (17, 4720716), (18, 4458454), (21, 3821532), (22, 3647826), (26, 3086622), (28, 2866149), (33, 2431884), (34, 2360358), (36, 2229227), (39, 2057748), (42, 1910766), (44, 1823913), (51, 1573572), (52, 1543311), (63, 1273844), (66, 1215942), (68, 1180179), (77, 1042236), (78, 1028874), (84, 955383), (91, 881892), (99, 810628), (102, 786786), (117, 685916), (119, 674388), (126, 636922), (131, 612612), (132, 607971), (143, 561204), (153, 524524), (154, 521118), (156, 514437), (182, 440946), (187, 429156), (198, 405314), (204, 393393), (221, 363132), (231, 347412), (234, 342958), (238, 337194), (252, 318461), (262, 306306), (273, 293964), (286, 280602), (306, 262262), (308, 260559), (357, 224796), (364, 220473), (374, 214578), (393, 204204), (396, 202657), (429, 187068), (442, 181566), (462, 173706), (468, 171479), (476, 168597), (524, 153153), (546, 146982), (561, 143052), (572, 140301), (612, 131131), (663, 121044), (693, 115804), (714, 112398), (748, 107289), (786, 102102), (819, 97988), (858, 93534), (884, 90783), (917, 87516), (924, 86853), (1001, 80172), (1071, 74932), (1092, 73491), (1122, 71526), (1179, 68068), (1287, 62356), (1309, 61308), (1326, 60522), (1386, 57902), (1428, 56199), (1441, 55692), (1547, 51876), (1572, 51051), (1638, 48994), (1683, 47684), (1703, 47124), (1716, 46767), (1834, 43758), (1989, 40348), (2002, 40086), (2142, 37466), (2227, 36036), (2244, 35763), (2358, 34034), (2431, 33012), (2574, 31178), (2618, 30654), (2652, 30261), (2751, 29172), (2772, 28951), (2882, 27846), (3003, 26724), (3094, 25938), (3276, 24497), (3366, 23842), (3406, 23562), (3668, 21879), (3927, 20436), (3978, 20174), (4004, 20043), (4284, 18733), (4323, 18564), (4454, 18018), (4641, 17292), (4716, 17017), (4862, 16506), (5109, 15708), (5148, 15589), (5236, 15327), (5502, 14586), (5764, 13923), (6006, 13362), (6188, 12969), (6681, 12012), (6732, 11921), (6812, 11781), (7293, 11004), (7854, 10218), (7956, 10087), (8253, 9724), (8646, 9282), (8908, 9009)]