73996650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 216

約数和(自身を含む): 247796640

約数和(自身を除く): 173799990

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, 139, 150, 169, 175, 182, 195, 210, 225, 234, 273, 278, 315, 325, 338, 350, 390, 417, 450, 455, 507, 525, 546, 585, 630, 650, 695, 819, 834, 845, 910, 973, 975, 1014, 1050, 1170, 1183, 1251, 1365, 1390, 1521, 1575, 1638, 1690, 1807, 1946, 1950, 2085, 2275, 2366, 2502, 2535, 2730, 2919, 2925, 3042, 3150, 3475, 3549, 3614, 4095, 4170, 4225, 4550, 4865, 5070, 5421, 5838, 5850, 5915, 6255, 6825, 6950, 7098, 7605, 8190, 8450, 8757, 9035, 9730, 10425, 10647, 10842, 11830, 12510, 12649, 12675, 13650, 14595, 15210, 16263, 17514, 17745, 18070, 20475, 20850, 21294, 23491, 24325, 25298, 25350, 27105, 29190, 29575, 31275, 32526, 35490, 37947, 38025, 40950, 43785, 45175, 46982, 48650, 53235, 54210, 59150, 62550, 63245, 70473, 72975, 75894, 76050, 81315, 87570, 88725, 90350, 106470, 113841, 117455, 126490, 135525, 140946, 145950, 162630, 164437, 177450, 189735, 211419, 218925, 227682, 234910, 266175, 271050, 316225, 328874, 352365, 379470, 406575, 422838, 437850, 493311, 532350, 569205, 587275, 632450, 704730, 813150, 822185, 948675, 986622, 1057095, 1138410, 1174550, 1479933, 1644370, 1761825, 1897350, 2114190, 2466555, 2846025, 2959866, 3523650, 4110925, 4933110, 5285475, 5692050, 7399665, 8221850, 10570950, 12332775, 14799330, 24665550, 36998325, 73996650]

約数ペア:

[(1, 73996650), (2, 36998325), (3, 24665550), (5, 14799330), (6, 12332775), (7, 10570950), (9, 8221850), (10, 7399665), (13, 5692050), (14, 5285475), (15, 4933110), (18, 4110925), (21, 3523650), (25, 2959866), (26, 2846025), (30, 2466555), (35, 2114190), (39, 1897350), (42, 1761825), (45, 1644370), (50, 1479933), (63, 1174550), (65, 1138410), (70, 1057095), (75, 986622), (78, 948675), (90, 822185), (91, 813150), (105, 704730), (117, 632450), (126, 587275), (130, 569205), (139, 532350), (150, 493311), (169, 437850), (175, 422838), (182, 406575), (195, 379470), (210, 352365), (225, 328874), (234, 316225), (273, 271050), (278, 266175), (315, 234910), (325, 227682), (338, 218925), (350, 211419), (390, 189735), (417, 177450), (450, 164437), (455, 162630), (507, 145950), (525, 140946), (546, 135525), (585, 126490), (630, 117455), (650, 113841), (695, 106470), (819, 90350), (834, 88725), (845, 87570), (910, 81315), (973, 76050), (975, 75894), (1014, 72975), (1050, 70473), (1170, 63245), (1183, 62550), (1251, 59150), (1365, 54210), (1390, 53235), (1521, 48650), (1575, 46982), (1638, 45175), (1690, 43785), (1807, 40950), (1946, 38025), (1950, 37947), (2085, 35490), (2275, 32526), (2366, 31275), (2502, 29575), (2535, 29190), (2730, 27105), (2919, 25350), (2925, 25298), (3042, 24325), (3150, 23491), (3475, 21294), (3549, 20850), (3614, 20475), (4095, 18070), (4170, 17745), (4225, 17514), (4550, 16263), (4865, 15210), (5070, 14595), (5421, 13650), (5838, 12675), (5850, 12649), (5915, 12510), (6255, 11830), (6825, 10842), (6950, 10647), (7098, 10425), (7605, 9730), (8190, 9035), (8450, 8757)]