99874740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 341913600

約数和(自身を除く): 242038860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 211, 230, 245, 276, 294, 322, 343, 345, 420, 422, 460, 483, 490, 588, 633, 644, 686, 690, 735, 805, 844, 966, 980, 1029, 1055, 1127, 1266, 1372, 1380, 1470, 1477, 1610, 1715, 1932, 2058, 2110, 2254, 2415, 2532, 2940, 2954, 3165, 3220, 3381, 3430, 4116, 4220, 4431, 4508, 4830, 4853, 5145, 5635, 5908, 6330, 6762, 6860, 7385, 7889, 8862, 9660, 9706, 10290, 10339, 11270, 12660, 13524, 14559, 14770, 15778, 16905, 17724, 19412, 20580, 20678, 22155, 22540, 23667, 24265, 29118, 29540, 31017, 31556, 33810, 33971, 39445, 41356, 44310, 47334, 48530, 51695, 58236, 62034, 67620, 67942, 72373, 72795, 78890, 88620, 94668, 97060, 101913, 103390, 118335, 124068, 135884, 144746, 145590, 155085, 157780, 169855, 203826, 206780, 217119, 236670, 237797, 289492, 291180, 310170, 339710, 361865, 407652, 434238, 473340, 475594, 509565, 620340, 679420, 713391, 723730, 868476, 951188, 1019130, 1085595, 1188985, 1426782, 1447460, 1664579, 2038260, 2171190, 2377970, 2853564, 3329158, 3566955, 4342380, 4755940, 4993737, 6658316, 7133910, 8322895, 9987474, 14267820, 16645790, 19974948, 24968685, 33291580, 49937370, 99874740]

約数ペア:

[(1, 99874740), (2, 49937370), (3, 33291580), (4, 24968685), (5, 19974948), (6, 16645790), (7, 14267820), (10, 9987474), (12, 8322895), (14, 7133910), (15, 6658316), (20, 4993737), (21, 4755940), (23, 4342380), (28, 3566955), (30, 3329158), (35, 2853564), (42, 2377970), (46, 2171190), (49, 2038260), (60, 1664579), (69, 1447460), (70, 1426782), (84, 1188985), (92, 1085595), (98, 1019130), (105, 951188), (115, 868476), (138, 723730), (140, 713391), (147, 679420), (161, 620340), (196, 509565), (210, 475594), (211, 473340), (230, 434238), (245, 407652), (276, 361865), (294, 339710), (322, 310170), (343, 291180), (345, 289492), (420, 237797), (422, 236670), (460, 217119), (483, 206780), (490, 203826), (588, 169855), (633, 157780), (644, 155085), (686, 145590), (690, 144746), (735, 135884), (805, 124068), (844, 118335), (966, 103390), (980, 101913), (1029, 97060), (1055, 94668), (1127, 88620), (1266, 78890), (1372, 72795), (1380, 72373), (1470, 67942), (1477, 67620), (1610, 62034), (1715, 58236), (1932, 51695), (2058, 48530), (2110, 47334), (2254, 44310), (2415, 41356), (2532, 39445), (2940, 33971), (2954, 33810), (3165, 31556), (3220, 31017), (3381, 29540), (3430, 29118), (4116, 24265), (4220, 23667), (4431, 22540), (4508, 22155), (4830, 20678), (4853, 20580), (5145, 19412), (5635, 17724), (5908, 16905), (6330, 15778), (6762, 14770), (6860, 14559), (7385, 13524), (7889, 12660), (8862, 11270), (9660, 10339), (9706, 10290)]