144739530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 308134710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 383, 390, 442, 494, 510, 570, 585, 646, 663, 741, 765, 766, 855, 969, 1105, 1149, 1170, 1235, 1326, 1482, 1530, 1615, 1710, 1915, 1938, 1989, 2210, 2223, 2298, 2470, 2907, 3230, 3315, 3447, 3705, 3830, 3978, 4199, 4446, 4845, 4979, 5745, 5814, 6511, 6630, 6894, 7277, 7410, 8398, 9690, 9945, 9958, 11115, 11490, 12597, 13022, 14535, 14554, 14937, 17235, 19533, 19890, 20995, 21831, 22230, 24895, 25194, 29070, 29874, 32555, 34470, 36385, 37791, 39066, 41990, 43662, 44811, 49790, 58599, 62985, 65110, 65493, 72770, 74685, 75582, 84643, 89622, 94601, 97665, 109155, 117198, 123709, 125970, 130986, 149370, 169286, 188955, 189202, 195330, 218310, 224055, 247418, 253929, 283803, 292995, 327465, 371127, 377910, 423215, 448110, 473005, 507858, 567606, 585990, 618545, 654930, 742254, 761787, 846430, 851409, 946010, 1113381, 1237090, 1269645, 1419015, 1523574, 1608217, 1702818, 1855635, 2226762, 2539290, 2838030, 3216434, 3711270, 3808935, 4257045, 4824651, 5566905, 7617870, 8041085, 8514090, 9649302, 11133810, 14473953, 16082170, 24123255, 28947906, 48246510, 72369765, 144739530]

約数ペア:

[(1, 144739530), (2, 72369765), (3, 48246510), (5, 28947906), (6, 24123255), (9, 16082170), (10, 14473953), (13, 11133810), (15, 9649302), (17, 8514090), (18, 8041085), (19, 7617870), (26, 5566905), (30, 4824651), (34, 4257045), (38, 3808935), (39, 3711270), (45, 3216434), (51, 2838030), (57, 2539290), (65, 2226762), (78, 1855635), (85, 1702818), (90, 1608217), (95, 1523574), (102, 1419015), (114, 1269645), (117, 1237090), (130, 1113381), (153, 946010), (170, 851409), (171, 846430), (190, 761787), (195, 742254), (221, 654930), (234, 618545), (247, 585990), (255, 567606), (285, 507858), (306, 473005), (323, 448110), (342, 423215), (383, 377910), (390, 371127), (442, 327465), (494, 292995), (510, 283803), (570, 253929), (585, 247418), (646, 224055), (663, 218310), (741, 195330), (765, 189202), (766, 188955), (855, 169286), (969, 149370), (1105, 130986), (1149, 125970), (1170, 123709), (1235, 117198), (1326, 109155), (1482, 97665), (1530, 94601), (1615, 89622), (1710, 84643), (1915, 75582), (1938, 74685), (1989, 72770), (2210, 65493), (2223, 65110), (2298, 62985), (2470, 58599), (2907, 49790), (3230, 44811), (3315, 43662), (3447, 41990), (3705, 39066), (3830, 37791), (3978, 36385), (4199, 34470), (4446, 32555), (4845, 29874), (4979, 29070), (5745, 25194), (5814, 24895), (6511, 22230), (6630, 21831), (6894, 20995), (7277, 19890), (7410, 19533), (8398, 17235), (9690, 14937), (9945, 14554), (9958, 14535), (11115, 13022), (11490, 12597)]