423212076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 1303271424

約数和(自身を除く): 880059348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 223, 238, 252, 306, 357, 443, 446, 476, 612, 669, 714, 886, 892, 1071, 1329, 1338, 1428, 1561, 1772, 2007, 2142, 2658, 2676, 3101, 3122, 3791, 3987, 4014, 4284, 4683, 5316, 6202, 6244, 7531, 7582, 7974, 8028, 9303, 9366, 11373, 12404, 14049, 15062, 15164, 15948, 18606, 18732, 22593, 22746, 26537, 27909, 28098, 30124, 34119, 37212, 45186, 45492, 52717, 53074, 55818, 56196, 67779, 68238, 79611, 90372, 98789, 105434, 106148, 111636, 135558, 136476, 158151, 159222, 197578, 210868, 238833, 271116, 296367, 316302, 318444, 395156, 474453, 477666, 592734, 632604, 691523, 889101, 948906, 955332, 1185468, 1383046, 1679413, 1778202, 1897812, 2074569, 2766092, 3358826, 3556404, 4149138, 5038239, 6223707, 6717652, 8298276, 10076478, 11755891, 12447414, 15114717, 20152956, 23511782, 24894828, 30229434, 35267673, 47023564, 60458868, 70535346, 105803019, 141070692, 211606038, 423212076]

約数ペア:

[(1, 423212076), (2, 211606038), (3, 141070692), (4, 105803019), (6, 70535346), (7, 60458868), (9, 47023564), (12, 35267673), (14, 30229434), (17, 24894828), (18, 23511782), (21, 20152956), (28, 15114717), (34, 12447414), (36, 11755891), (42, 10076478), (51, 8298276), (63, 6717652), (68, 6223707), (84, 5038239), (102, 4149138), (119, 3556404), (126, 3358826), (153, 2766092), (204, 2074569), (223, 1897812), (238, 1778202), (252, 1679413), (306, 1383046), (357, 1185468), (443, 955332), (446, 948906), (476, 889101), (612, 691523), (669, 632604), (714, 592734), (886, 477666), (892, 474453), (1071, 395156), (1329, 318444), (1338, 316302), (1428, 296367), (1561, 271116), (1772, 238833), (2007, 210868), (2142, 197578), (2658, 159222), (2676, 158151), (3101, 136476), (3122, 135558), (3791, 111636), (3987, 106148), (4014, 105434), (4284, 98789), (4683, 90372), (5316, 79611), (6202, 68238), (6244, 67779), (7531, 56196), (7582, 55818), (7974, 53074), (8028, 52717), (9303, 45492), (9366, 45186), (11373, 37212), (12404, 34119), (14049, 30124), (15062, 28098), (15164, 27909), (15948, 26537), (18606, 22746), (18732, 22593)]