69948450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 144

約数和(自身を含む): 220985856

約数和(自身を除く): 151037406

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1087, 1170, 1287, 1430, 1650, 1950, 2145, 2174, 2475, 2574, 2925, 3261, 3575, 4290, 4950, 5435, 5850, 6435, 6522, 7150, 9783, 10725, 10870, 11957, 12870, 14131, 16305, 19566, 21450, 23914, 27175, 28262, 32175, 32610, 35871, 42393, 48915, 54350, 59785, 64350, 70655, 71742, 81525, 84786, 97830, 107613, 119570, 127179, 141310, 155441, 163050, 179355, 211965, 215226, 244575, 254358, 298925, 310882, 353275, 358710, 423930, 466323, 489150, 538065, 597850, 635895, 706550, 777205, 896775, 932646, 1059825, 1076130, 1271790, 1398969, 1554410, 1793550, 2119650, 2331615, 2690325, 2797938, 3179475, 3886025, 4663230, 5380650, 6358950, 6994845, 7772050, 11658075, 13989690, 23316150, 34974225, 69948450]

約数ペア:

[(1, 69948450), (2, 34974225), (3, 23316150), (5, 13989690), (6, 11658075), (9, 7772050), (10, 6994845), (11, 6358950), (13, 5380650), (15, 4663230), (18, 3886025), (22, 3179475), (25, 2797938), (26, 2690325), (30, 2331615), (33, 2119650), (39, 1793550), (45, 1554410), (50, 1398969), (55, 1271790), (65, 1076130), (66, 1059825), (75, 932646), (78, 896775), (90, 777205), (99, 706550), (110, 635895), (117, 597850), (130, 538065), (143, 489150), (150, 466323), (165, 423930), (195, 358710), (198, 353275), (225, 310882), (234, 298925), (275, 254358), (286, 244575), (325, 215226), (330, 211965), (390, 179355), (429, 163050), (450, 155441), (495, 141310), (550, 127179), (585, 119570), (650, 107613), (715, 97830), (825, 84786), (858, 81525), (975, 71742), (990, 70655), (1087, 64350), (1170, 59785), (1287, 54350), (1430, 48915), (1650, 42393), (1950, 35871), (2145, 32610), (2174, 32175), (2475, 28262), (2574, 27175), (2925, 23914), (3261, 21450), (3575, 19566), (4290, 16305), (4950, 14131), (5435, 12870), (5850, 11957), (6435, 10870), (6522, 10725), (7150, 9783)]