69737850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 233636832

約数和(自身を除く): 163898982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 131, 150, 169, 175, 182, 195, 210, 225, 234, 262, 273, 315, 325, 338, 350, 390, 393, 450, 455, 507, 525, 546, 585, 630, 650, 655, 786, 819, 845, 910, 917, 975, 1014, 1050, 1170, 1179, 1183, 1310, 1365, 1521, 1575, 1638, 1690, 1703, 1834, 1950, 1965, 2275, 2358, 2366, 2535, 2730, 2751, 2925, 3042, 3150, 3275, 3406, 3549, 3930, 4095, 4225, 4550, 4585, 5070, 5109, 5502, 5850, 5895, 5915, 6550, 6825, 7098, 7605, 8190, 8253, 8450, 8515, 9170, 9825, 10218, 10647, 11790, 11830, 11921, 12675, 13650, 13755, 15210, 15327, 16506, 17030, 17745, 19650, 20475, 21294, 22139, 22925, 23842, 25350, 25545, 27510, 29475, 29575, 30654, 35490, 35763, 38025, 40950, 41265, 42575, 44278, 45850, 51090, 53235, 58950, 59150, 59605, 66417, 68775, 71526, 76050, 76635, 82530, 85150, 88725, 106470, 107289, 110695, 119210, 127725, 132834, 137550, 153270, 154973, 177450, 178815, 199251, 206325, 214578, 221390, 255450, 266175, 298025, 309946, 332085, 357630, 383175, 398502, 412650, 464919, 532350, 536445, 553475, 596050, 664170, 766350, 774865, 894075, 929838, 996255, 1072890, 1106950, 1394757, 1549730, 1660425, 1788150, 1992510, 2324595, 2682225, 2789514, 3320850, 3874325, 4649190, 4981275, 5364450, 6973785, 7748650, 9962550, 11622975, 13947570, 23245950, 34868925, 69737850]

約数ペア:

[(1, 69737850), (2, 34868925), (3, 23245950), (5, 13947570), (6, 11622975), (7, 9962550), (9, 7748650), (10, 6973785), (13, 5364450), (14, 4981275), (15, 4649190), (18, 3874325), (21, 3320850), (25, 2789514), (26, 2682225), (30, 2324595), (35, 1992510), (39, 1788150), (42, 1660425), (45, 1549730), (50, 1394757), (63, 1106950), (65, 1072890), (70, 996255), (75, 929838), (78, 894075), (90, 774865), (91, 766350), (105, 664170), (117, 596050), (126, 553475), (130, 536445), (131, 532350), (150, 464919), (169, 412650), (175, 398502), (182, 383175), (195, 357630), (210, 332085), (225, 309946), (234, 298025), (262, 266175), (273, 255450), (315, 221390), (325, 214578), (338, 206325), (350, 199251), (390, 178815), (393, 177450), (450, 154973), (455, 153270), (507, 137550), (525, 132834), (546, 127725), (585, 119210), (630, 110695), (650, 107289), (655, 106470), (786, 88725), (819, 85150), (845, 82530), (910, 76635), (917, 76050), (975, 71526), (1014, 68775), (1050, 66417), (1170, 59605), (1179, 59150), (1183, 58950), (1310, 53235), (1365, 51090), (1521, 45850), (1575, 44278), (1638, 42575), (1690, 41265), (1703, 40950), (1834, 38025), (1950, 35763), (1965, 35490), (2275, 30654), (2358, 29575), (2366, 29475), (2535, 27510), (2730, 25545), (2751, 25350), (2925, 23842), (3042, 22925), (3150, 22139), (3275, 21294), (3406, 20475), (3549, 19650), (3930, 17745), (4095, 17030), (4225, 16506), (4550, 15327), (4585, 15210), (5070, 13755), (5109, 13650), (5502, 12675), (5850, 11921), (5895, 11830), (5915, 11790), (6550, 10647), (6825, 10218), (7098, 9825), (7605, 9170), (8190, 8515), (8253, 8450)]