20294150268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 288

約数和(自身を含む): 59735343360

約数和(自身を除く): 39441193092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 61, 76, 84, 97, 98, 114, 122, 133, 147, 183, 194, 196, 228, 244, 266, 291, 294, 307, 366, 388, 399, 427, 532, 582, 588, 614, 679, 732, 798, 854, 921, 931, 1159, 1164, 1228, 1281, 1358, 1596, 1708, 1842, 1843, 1862, 2037, 2149, 2318, 2562, 2716, 2793, 2989, 3477, 3684, 3686, 3724, 4074, 4298, 4636, 4753, 5124, 5529, 5586, 5833, 5917, 5978, 6447, 6954, 7372, 8113, 8148, 8596, 8967, 9506, 11058, 11172, 11666, 11834, 11956, 12894, 12901, 13908, 14259, 15043, 16226, 17499, 17751, 17934, 18727, 19012, 22116, 23332, 23668, 24339, 25788, 25802, 28518, 29779, 30086, 32452, 34998, 35502, 35868, 37454, 38703, 40831, 41419, 45129, 48678, 51604, 56181, 56791, 57036, 59558, 60172, 69996, 71004, 74908, 77406, 81662, 82838, 89337, 90258, 90307, 97356, 112362, 112423, 113582, 119116, 122493, 124257, 131089, 154812, 163324, 165676, 170373, 178674, 180516, 180614, 208453, 224724, 224846, 227164, 244986, 248514, 262178, 270921, 285817, 289933, 337269, 340746, 355813, 357348, 361228, 393267, 416906, 449692, 489972, 497028, 524356, 541842, 565801, 571634, 579866, 625359, 674538, 681492, 711626, 786534, 786961, 833812, 857451, 869799, 917623, 1067439, 1083684, 1131602, 1143268, 1159732, 1250718, 1349076, 1423252, 1459171, 1573068, 1573922, 1697403, 1714902, 1739598, 1816519, 1835246, 2134878, 2263204, 2360883, 2490691, 2501436, 2752869, 2918342, 3147844, 3394806, 3429804, 3479196, 3633038, 3670492, 3960607, 4269756, 4377513, 4721766, 4981382, 5449557, 5505738, 5508727, 5836684, 6789612, 7266076, 7472073, 7921214, 8755026, 9443532, 9962764, 10899114, 11011476, 11017454, 11881821, 12715633, 14944146, 15842428, 16526181, 17434837, 17510052, 21798228, 22034908, 23763642, 25431266, 27724249, 29888292, 33052362, 34513861, 34869674, 38146899, 47527284, 50862532, 52304511, 55448498, 66104724, 69027722, 69739348, 76293798, 83172747, 89009431, 103541583, 104609022, 110896996, 138055444, 152587596, 166345494, 178018862, 207083166, 209218044, 241597027, 267028293, 332690988, 356037724, 414166332, 483194054, 534056586, 724791081, 966388108, 1068113172, 1449582162, 1691179189, 2899164324, 3382358378, 5073537567, 6764716756, 10147075134, 20294150268]

約数ペア:

[(1, 20294150268), (2, 10147075134), (3, 6764716756), (4, 5073537567), (6, 3382358378), (7, 2899164324), (12, 1691179189), (14, 1449582162), (19, 1068113172), (21, 966388108), (28, 724791081), (38, 534056586), (42, 483194054), (49, 414166332), (57, 356037724), (61, 332690988), (76, 267028293), (84, 241597027), (97, 209218044), (98, 207083166), (114, 178018862), (122, 166345494), (133, 152587596), (147, 138055444), (183, 110896996), (194, 104609022), (196, 103541583), (228, 89009431), (244, 83172747), (266, 76293798), (291, 69739348), (294, 69027722), (307, 66104724), (366, 55448498), (388, 52304511), (399, 50862532), (427, 47527284), (532, 38146899), (582, 34869674), (588, 34513861), (614, 33052362), (679, 29888292), (732, 27724249), (798, 25431266), (854, 23763642), (921, 22034908), (931, 21798228), (1159, 17510052), (1164, 17434837), (1228, 16526181), (1281, 15842428), (1358, 14944146), (1596, 12715633), (1708, 11881821), (1842, 11017454), (1843, 11011476), (1862, 10899114), (2037, 9962764), (2149, 9443532), (2318, 8755026), (2562, 7921214), (2716, 7472073), (2793, 7266076), (2989, 6789612), (3477, 5836684), (3684, 5508727), (3686, 5505738), (3724, 5449557), (4074, 4981382), (4298, 4721766), (4636, 4377513), (4753, 4269756), (5124, 3960607), (5529, 3670492), (5586, 3633038), (5833, 3479196), (5917, 3429804), (5978, 3394806), (6447, 3147844), (6954, 2918342), (7372, 2752869), (8113, 2501436), (8148, 2490691), (8596, 2360883), (8967, 2263204), (9506, 2134878), (11058, 1835246), (11172, 1816519), (11666, 1739598), (11834, 1714902), (11956, 1697403), (12894, 1573922), (12901, 1573068), (13908, 1459171), (14259, 1423252), (15043, 1349076), (16226, 1250718), (17499, 1159732), (17751, 1143268), (17934, 1131602), (18727, 1083684), (19012, 1067439), (22116, 917623), (23332, 869799), (23668, 857451), (24339, 833812), (25788, 786961), (25802, 786534), (28518, 711626), (29779, 681492), (30086, 674538), (32452, 625359), (34998, 579866), (35502, 571634), (35868, 565801), (37454, 541842), (38703, 524356), (40831, 497028), (41419, 489972), (45129, 449692), (48678, 416906), (51604, 393267), (56181, 361228), (56791, 357348), (57036, 355813), (59558, 340746), (60172, 337269), (69996, 289933), (71004, 285817), (74908, 270921), (77406, 262178), (81662, 248514), (82838, 244986), (89337, 227164), (90258, 224846), (90307, 224724), (97356, 208453), (112362, 180614), (112423, 180516), (113582, 178674), (119116, 170373), (122493, 165676), (124257, 163324), (131089, 154812)]