69971490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 142313310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 29, 30, 34, 38, 45, 51, 57, 58, 83, 85, 87, 90, 95, 102, 114, 145, 153, 166, 170, 171, 174, 190, 249, 255, 261, 285, 290, 306, 323, 342, 415, 435, 493, 498, 510, 522, 551, 570, 646, 747, 765, 830, 855, 870, 969, 986, 1102, 1245, 1305, 1411, 1479, 1494, 1530, 1577, 1615, 1653, 1710, 1938, 2407, 2465, 2490, 2610, 2755, 2822, 2907, 2958, 3154, 3230, 3306, 3735, 4233, 4437, 4731, 4814, 4845, 4930, 4959, 5510, 5814, 7055, 7221, 7395, 7470, 7885, 8265, 8466, 8874, 9367, 9462, 9690, 9918, 12035, 12699, 14110, 14193, 14442, 14535, 14790, 15770, 16530, 18734, 21165, 21663, 22185, 23655, 24070, 24795, 25398, 26809, 28101, 28386, 29070, 36105, 40919, 42330, 43326, 44370, 45733, 46835, 47310, 49590, 53618, 56202, 63495, 70965, 72210, 80427, 81838, 84303, 91466, 93670, 108315, 122757, 126990, 134045, 137199, 140505, 141930, 160854, 168606, 204595, 216630, 228665, 241281, 245514, 268090, 274398, 281010, 368271, 402135, 409190, 411597, 421515, 457330, 482562, 613785, 685995, 736542, 777461, 804270, 823194, 843030, 1206405, 1227570, 1371990, 1554922, 1841355, 2057985, 2332383, 2412810, 3682710, 3887305, 4115970, 4664766, 6997149, 7774610, 11661915, 13994298, 23323830, 34985745, 69971490]

約数ペア:

[(1, 69971490), (2, 34985745), (3, 23323830), (5, 13994298), (6, 11661915), (9, 7774610), (10, 6997149), (15, 4664766), (17, 4115970), (18, 3887305), (19, 3682710), (29, 2412810), (30, 2332383), (34, 2057985), (38, 1841355), (45, 1554922), (51, 1371990), (57, 1227570), (58, 1206405), (83, 843030), (85, 823194), (87, 804270), (90, 777461), (95, 736542), (102, 685995), (114, 613785), (145, 482562), (153, 457330), (166, 421515), (170, 411597), (171, 409190), (174, 402135), (190, 368271), (249, 281010), (255, 274398), (261, 268090), (285, 245514), (290, 241281), (306, 228665), (323, 216630), (342, 204595), (415, 168606), (435, 160854), (493, 141930), (498, 140505), (510, 137199), (522, 134045), (551, 126990), (570, 122757), (646, 108315), (747, 93670), (765, 91466), (830, 84303), (855, 81838), (870, 80427), (969, 72210), (986, 70965), (1102, 63495), (1245, 56202), (1305, 53618), (1411, 49590), (1479, 47310), (1494, 46835), (1530, 45733), (1577, 44370), (1615, 43326), (1653, 42330), (1710, 40919), (1938, 36105), (2407, 29070), (2465, 28386), (2490, 28101), (2610, 26809), (2755, 25398), (2822, 24795), (2907, 24070), (2958, 23655), (3154, 22185), (3230, 21663), (3306, 21165), (3735, 18734), (4233, 16530), (4437, 15770), (4731, 14790), (4814, 14535), (4845, 14442), (4930, 14193), (4959, 14110), (5510, 12699), (5814, 12035), (7055, 9918), (7221, 9690), (7395, 9462), (7470, 9367), (7885, 8874), (8265, 8466)]