171421105050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{480373}}^1$

素因数の和:480465

約数の個数: 144

約数和(自身を含む): 504110240088

約数和(自身を除く): 332689135038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 130, 150, 183, 195, 225, 234, 305, 325, 366, 390, 450, 549, 585, 610, 650, 793, 915, 975, 1098, 1170, 1525, 1586, 1830, 1950, 2379, 2745, 2925, 3050, 3965, 4575, 4758, 5490, 5850, 7137, 7930, 9150, 11895, 13725, 14274, 19825, 23790, 27450, 35685, 39650, 59475, 71370, 118950, 178425, 356850, 480373, 960746, 1441119, 2401865, 2882238, 4323357, 4803730, 6244849, 7205595, 8646714, 12009325, 12489698, 14411190, 18734547, 21616785, 24018650, 29302753, 31224245, 36027975, 37469094, 43233570, 56203641, 58605506, 62448490, 72055950, 87908259, 93672735, 108083925, 112407282, 146513765, 156121225, 175816518, 187345470, 216167850, 263724777, 281018205, 293027530, 312242450, 380935789, 439541295, 468363675, 527449554, 562036410, 732568825, 761871578, 879082590, 936727350, 1142807367, 1318623885, 1405091025, 1465137650, 1904678945, 2197706475, 2285614734, 2637247770, 2810182050, 3428422101, 3809357890, 4395412950, 5714036835, 6593119425, 6856844202, 9523394725, 11428073670, 13186238850, 17142110505, 19046789450, 28570184175, 34284221010, 57140368350, 85710552525, 171421105050]

約数ペア:

[(1, 171421105050), (2, 85710552525), (3, 57140368350), (5, 34284221010), (6, 28570184175), (9, 19046789450), (10, 17142110505), (13, 13186238850), (15, 11428073670), (18, 9523394725), (25, 6856844202), (26, 6593119425), (30, 5714036835), (39, 4395412950), (45, 3809357890), (50, 3428422101), (61, 2810182050), (65, 2637247770), (75, 2285614734), (78, 2197706475), (90, 1904678945), (117, 1465137650), (122, 1405091025), (130, 1318623885), (150, 1142807367), (183, 936727350), (195, 879082590), (225, 761871578), (234, 732568825), (305, 562036410), (325, 527449554), (366, 468363675), (390, 439541295), (450, 380935789), (549, 312242450), (585, 293027530), (610, 281018205), (650, 263724777), (793, 216167850), (915, 187345470), (975, 175816518), (1098, 156121225), (1170, 146513765), (1525, 112407282), (1586, 108083925), (1830, 93672735), (1950, 87908259), (2379, 72055950), (2745, 62448490), (2925, 58605506), (3050, 56203641), (3965, 43233570), (4575, 37469094), (4758, 36027975), (5490, 31224245), (5850, 29302753), (7137, 24018650), (7930, 21616785), (9150, 18734547), (11895, 14411190), (13725, 12489698), (14274, 12009325), (19825, 8646714), (23790, 7205595), (27450, 6244849), (35685, 4803730), (39650, 4323357), (59475, 2882238), (71370, 2401865), (118950, 1441119), (178425, 960746), (356850, 480373)]