70832580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13005

約数の個数: 96

約数和(自身を含む): 244118784

約数和(自身を除く): 173286204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 12973, 25946, 38919, 51892, 64865, 77838, 90811, 129730, 155676, 168649, 181622, 194595, 259460, 272433, 337298, 363244, 389190, 454055, 505947, 544866, 674596, 778380, 843245, 908110, 1011894, 1089732, 1180543, 1362165, 1686490, 1816220, 2023788, 2361086, 2529735, 2724330, 3372980, 3541629, 4722172, 5059470, 5448660, 5902715, 7083258, 10118940, 11805430, 14166516, 17708145, 23610860, 35416290, 70832580]

約数ペア:

[(1, 70832580), (2, 35416290), (3, 23610860), (4, 17708145), (5, 14166516), (6, 11805430), (7, 10118940), (10, 7083258), (12, 5902715), (13, 5448660), (14, 5059470), (15, 4722172), (20, 3541629), (21, 3372980), (26, 2724330), (28, 2529735), (30, 2361086), (35, 2023788), (39, 1816220), (42, 1686490), (52, 1362165), (60, 1180543), (65, 1089732), (70, 1011894), (78, 908110), (84, 843245), (91, 778380), (105, 674596), (130, 544866), (140, 505947), (156, 454055), (182, 389190), (195, 363244), (210, 337298), (260, 272433), (273, 259460), (364, 194595), (390, 181622), (420, 168649), (455, 155676), (546, 129730), (780, 90811), (910, 77838), (1092, 64865), (1365, 51892), (1820, 38919), (2730, 25946), (5460, 12973)]