992209140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 180

約数和(自身を含む): 3277394484

約数和(自身を除く): 2285185344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 193, 195, 234, 260, 338, 386, 390, 468, 507, 579, 585, 676, 772, 780, 845, 965, 1014, 1158, 1170, 1521, 1690, 1737, 1930, 2028, 2197, 2316, 2340, 2509, 2535, 2895, 3042, 3380, 3474, 3860, 4394, 5018, 5070, 5790, 6084, 6591, 6948, 7527, 7605, 8685, 8788, 10036, 10140, 10985, 11580, 12545, 13182, 15054, 15210, 17370, 19773, 21970, 22581, 25090, 26364, 28561, 30108, 30420, 32617, 32955, 34740, 37635, 39546, 43940, 45162, 50180, 57122, 65234, 65910, 75270, 79092, 85683, 90324, 97851, 98865, 112905, 114244, 130468, 131820, 142805, 150540, 163085, 171366, 195702, 197730, 225810, 257049, 285610, 293553, 326170, 342732, 391404, 395460, 424021, 428415, 451620, 489255, 514098, 571220, 587106, 652340, 848042, 856830, 978510, 1028196, 1174212, 1272063, 1285245, 1467765, 1696084, 1713660, 1957020, 2120105, 2544126, 2570490, 2935530, 3816189, 4240210, 5088252, 5140980, 5512273, 5871060, 6360315, 7632378, 8480420, 11024546, 12720630, 15264756, 16536819, 19080945, 22049092, 25441260, 27561365, 33073638, 38161890, 49610457, 55122730, 66147276, 76323780, 82684095, 99220914, 110245460, 165368190, 198441828, 248052285, 330736380, 496104570, 992209140]

約数ペア:

[(1, 992209140), (2, 496104570), (3, 330736380), (4, 248052285), (5, 198441828), (6, 165368190), (9, 110245460), (10, 99220914), (12, 82684095), (13, 76323780), (15, 66147276), (18, 55122730), (20, 49610457), (26, 38161890), (30, 33073638), (36, 27561365), (39, 25441260), (45, 22049092), (52, 19080945), (60, 16536819), (65, 15264756), (78, 12720630), (90, 11024546), (117, 8480420), (130, 7632378), (156, 6360315), (169, 5871060), (180, 5512273), (193, 5140980), (195, 5088252), (234, 4240210), (260, 3816189), (338, 2935530), (386, 2570490), (390, 2544126), (468, 2120105), (507, 1957020), (579, 1713660), (585, 1696084), (676, 1467765), (772, 1285245), (780, 1272063), (845, 1174212), (965, 1028196), (1014, 978510), (1158, 856830), (1170, 848042), (1521, 652340), (1690, 587106), (1737, 571220), (1930, 514098), (2028, 489255), (2197, 451620), (2316, 428415), (2340, 424021), (2509, 395460), (2535, 391404), (2895, 342732), (3042, 326170), (3380, 293553), (3474, 285610), (3860, 257049), (4394, 225810), (5018, 197730), (5070, 195702), (5790, 171366), (6084, 163085), (6591, 150540), (6948, 142805), (7527, 131820), (7605, 130468), (8685, 114244), (8788, 112905), (10036, 98865), (10140, 97851), (10985, 90324), (11580, 85683), (12545, 79092), (13182, 75270), (15054, 65910), (15210, 65234), (17370, 57122), (19773, 50180), (21970, 45162), (22581, 43940), (25090, 39546), (26364, 37635), (28561, 34740), (30108, 32955), (30420, 32617)]