374367780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2986

約数の個数: 144

約数和(自身を含む): 1223599104

約数和(自身を除く): 849231324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 930, 1035, 1116, 1380, 1395, 1426, 1860, 2070, 2139, 2790, 2852, 2917, 3565, 4140, 4278, 5580, 5834, 6417, 7130, 8556, 8751, 10695, 11668, 12834, 14260, 14585, 17502, 21390, 25668, 26253, 29170, 32085, 35004, 42780, 43755, 52506, 58340, 64170, 67091, 87510, 90427, 105012, 128340, 131265, 134182, 175020, 180854, 201273, 262530, 268364, 271281, 335455, 361708, 402546, 452135, 525060, 542562, 603819, 670910, 805092, 813843, 904270, 1006365, 1085124, 1207638, 1341820, 1356405, 1627686, 1808540, 2012730, 2079821, 2415276, 2712810, 3019095, 3255372, 4025460, 4069215, 4159642, 5425620, 6038190, 6239463, 8138430, 8319284, 10399105, 12076380, 12478926, 16276860, 18718389, 20798210, 24957852, 31197315, 37436778, 41596420, 62394630, 74873556, 93591945, 124789260, 187183890, 374367780]

約数ペア:

[(1, 374367780), (2, 187183890), (3, 124789260), (4, 93591945), (5, 74873556), (6, 62394630), (9, 41596420), (10, 37436778), (12, 31197315), (15, 24957852), (18, 20798210), (20, 18718389), (23, 16276860), (30, 12478926), (31, 12076380), (36, 10399105), (45, 8319284), (46, 8138430), (60, 6239463), (62, 6038190), (69, 5425620), (90, 4159642), (92, 4069215), (93, 4025460), (115, 3255372), (124, 3019095), (138, 2712810), (155, 2415276), (180, 2079821), (186, 2012730), (207, 1808540), (230, 1627686), (276, 1356405), (279, 1341820), (310, 1207638), (345, 1085124), (372, 1006365), (414, 904270), (460, 813843), (465, 805092), (558, 670910), (620, 603819), (690, 542562), (713, 525060), (828, 452135), (930, 402546), (1035, 361708), (1116, 335455), (1380, 271281), (1395, 268364), (1426, 262530), (1860, 201273), (2070, 180854), (2139, 175020), (2790, 134182), (2852, 131265), (2917, 128340), (3565, 105012), (4140, 90427), (4278, 87510), (5580, 67091), (5834, 64170), (6417, 58340), (7130, 52506), (8556, 43755), (8751, 42780), (10695, 35004), (11668, 32085), (12834, 29170), (14260, 26253), (14585, 25668), (17502, 21390)]