1138410

素因数分解:

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

素因数の和:172

約数の個数: 96

約数和(自身を含む): 3669120

約数和(自身を除く): 2530710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 139, 182, 195, 210, 234, 273, 278, 315, 390, 417, 455, 546, 585, 630, 695, 819, 834, 910, 973, 1170, 1251, 1365, 1390, 1638, 1807, 1946, 2085, 2502, 2730, 2919, 3614, 4095, 4170, 4865, 5421, 5838, 6255, 8190, 8757, 9035, 9730, 10842, 12510, 12649, 14595, 16263, 17514, 18070, 25298, 27105, 29190, 32526, 37947, 43785, 54210, 63245, 75894, 81315, 87570, 113841, 126490, 162630, 189735, 227682, 379470, 569205, 1138410]

約数ペア:

[(1, 1138410), (2, 569205), (3, 379470), (5, 227682), (6, 189735), (7, 162630), (9, 126490), (10, 113841), (13, 87570), (14, 81315), (15, 75894), (18, 63245), (21, 54210), (26, 43785), (30, 37947), (35, 32526), (39, 29190), (42, 27105), (45, 25298), (63, 18070), (65, 17514), (70, 16263), (78, 14595), (90, 12649), (91, 12510), (105, 10842), (117, 9730), (126, 9035), (130, 8757), (139, 8190), (182, 6255), (195, 5838), (210, 5421), (234, 4865), (273, 4170), (278, 4095), (315, 3614), (390, 2919), (417, 2730), (455, 2502), (546, 2085), (585, 1946), (630, 1807), (695, 1638), (819, 1390), (834, 1365), (910, 1251), (973, 1170)]