996826140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{13217}}^1$

素因数の和:13651

約数の個数: 72

約数和(自身を含む): 3031151760

約数和(自身を除く): 2034325620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 838, 1257, 1676, 2095, 2514, 3771, 4190, 5028, 6285, 7542, 8380, 12570, 13217, 15084, 18855, 25140, 26434, 37710, 39651, 52868, 66085, 75420, 79302, 118953, 132170, 158604, 198255, 237906, 264340, 396510, 475812, 594765, 793020, 1189530, 2379060, 5537923, 11075846, 16613769, 22151692, 27689615, 33227538, 49841307, 55379230, 66455076, 83068845, 99682614, 110758460, 166137690, 199365228, 249206535, 332275380, 498413070, 996826140]

約数ペア:

[(1, 996826140), (2, 498413070), (3, 332275380), (4, 249206535), (5, 199365228), (6, 166137690), (9, 110758460), (10, 99682614), (12, 83068845), (15, 66455076), (18, 55379230), (20, 49841307), (30, 33227538), (36, 27689615), (45, 22151692), (60, 16613769), (90, 11075846), (180, 5537923), (419, 2379060), (838, 1189530), (1257, 793020), (1676, 594765), (2095, 475812), (2514, 396510), (3771, 264340), (4190, 237906), (5028, 198255), (6285, 158604), (7542, 132170), (8380, 118953), (12570, 79302), (13217, 75420), (15084, 66085), (18855, 52868), (25140, 39651), (26434, 37710)]