102917640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 375269760

約数和(自身を除く): 272352120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 761, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1522, 1610, 1932, 1960, 2254, 2283, 2415, 2760, 2940, 3044, 3220, 3381, 3805, 3864, 4508, 4566, 4830, 5327, 5635, 5880, 6088, 6440, 6762, 7610, 9016, 9132, 9660, 10654, 11270, 11415, 13524, 15220, 15981, 16905, 17503, 18264, 19320, 21308, 22540, 22830, 26635, 27048, 30440, 31962, 33810, 35006, 37289, 42616, 45080, 45660, 52509, 53270, 63924, 67620, 70012, 74578, 79905, 87515, 91320, 105018, 106540, 111867, 122521, 127848, 135240, 140024, 149156, 159810, 175030, 186445, 210036, 213080, 223734, 245042, 262545, 298312, 319620, 350060, 367563, 372890, 420072, 447468, 490084, 525090, 559335, 612605, 639240, 700120, 735126, 745780, 857647, 894936, 980168, 1050180, 1118670, 1225210, 1470252, 1491560, 1715294, 1837815, 2100360, 2237340, 2450420, 2572941, 2940504, 3430588, 3675630, 4288235, 4474680, 4900840, 5145882, 6861176, 7351260, 8576470, 10291764, 12864705, 14702520, 17152940, 20583528, 25729410, 34305880, 51458820, 102917640]

約数ペア:

[(1, 102917640), (2, 51458820), (3, 34305880), (4, 25729410), (5, 20583528), (6, 17152940), (7, 14702520), (8, 12864705), (10, 10291764), (12, 8576470), (14, 7351260), (15, 6861176), (20, 5145882), (21, 4900840), (23, 4474680), (24, 4288235), (28, 3675630), (30, 3430588), (35, 2940504), (40, 2572941), (42, 2450420), (46, 2237340), (49, 2100360), (56, 1837815), (60, 1715294), (69, 1491560), (70, 1470252), (84, 1225210), (92, 1118670), (98, 1050180), (105, 980168), (115, 894936), (120, 857647), (138, 745780), (140, 735126), (147, 700120), (161, 639240), (168, 612605), (184, 559335), (196, 525090), (210, 490084), (230, 447468), (245, 420072), (276, 372890), (280, 367563), (294, 350060), (322, 319620), (345, 298312), (392, 262545), (420, 245042), (460, 223734), (483, 213080), (490, 210036), (552, 186445), (588, 175030), (644, 159810), (690, 149156), (735, 140024), (761, 135240), (805, 127848), (840, 122521), (920, 111867), (966, 106540), (980, 105018), (1127, 91320), (1176, 87515), (1288, 79905), (1380, 74578), (1470, 70012), (1522, 67620), (1610, 63924), (1932, 53270), (1960, 52509), (2254, 45660), (2283, 45080), (2415, 42616), (2760, 37289), (2940, 35006), (3044, 33810), (3220, 31962), (3381, 30440), (3805, 27048), (3864, 26635), (4508, 22830), (4566, 22540), (4830, 21308), (5327, 19320), (5635, 18264), (5880, 17503), (6088, 16905), (6440, 15981), (6762, 15220), (7610, 13524), (9016, 11415), (9132, 11270), (9660, 10654)]