79041690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3253

約数の個数: 128

約数和(自身を含む): 259499520

約数和(自身を除く): 180457830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3217, 3510, 4095, 4914, 6434, 8190, 9651, 12285, 16085, 19302, 22519, 24570, 28953, 32170, 41821, 45038, 48255, 57906, 67557, 83642, 86859, 96510, 112595, 125463, 135114, 144765, 173718, 202671, 209105, 225190, 250926, 289530, 292747, 337785, 376389, 405342, 418210, 434295, 585494, 608013, 627315, 675570, 752778, 868590, 878241, 1013355, 1129167, 1216026, 1254630, 1463735, 1756482, 1881945, 2026710, 2258334, 2634723, 2927470, 3040065, 3763890, 4391205, 5269446, 5645835, 6080130, 7904169, 8782410, 11291670, 13173615, 15808338, 26347230, 39520845, 79041690]

約数ペア:

[(1, 79041690), (2, 39520845), (3, 26347230), (5, 15808338), (6, 13173615), (7, 11291670), (9, 8782410), (10, 7904169), (13, 6080130), (14, 5645835), (15, 5269446), (18, 4391205), (21, 3763890), (26, 3040065), (27, 2927470), (30, 2634723), (35, 2258334), (39, 2026710), (42, 1881945), (45, 1756482), (54, 1463735), (63, 1254630), (65, 1216026), (70, 1129167), (78, 1013355), (90, 878241), (91, 868590), (105, 752778), (117, 675570), (126, 627315), (130, 608013), (135, 585494), (182, 434295), (189, 418210), (195, 405342), (210, 376389), (234, 337785), (270, 292747), (273, 289530), (315, 250926), (351, 225190), (378, 209105), (390, 202671), (455, 173718), (546, 144765), (585, 135114), (630, 125463), (702, 112595), (819, 96510), (910, 86859), (945, 83642), (1170, 67557), (1365, 57906), (1638, 48255), (1755, 45038), (1890, 41821), (2457, 32170), (2730, 28953), (3217, 24570), (3510, 22519), (4095, 19302), (4914, 16085), (6434, 12285), (8190, 9651)]