903130020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1171

約数の個数: 192

約数和(自身を含む): 3052707840

約数和(自身を除く): 2149577820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 254, 260, 270, 351, 381, 390, 468, 508, 540, 585, 635, 702, 762, 780, 1013, 1143, 1170, 1270, 1404, 1524, 1651, 1755, 1905, 2026, 2286, 2340, 2540, 3039, 3302, 3429, 3510, 3810, 4052, 4572, 4953, 5065, 5715, 6078, 6604, 6858, 7020, 7620, 8255, 9117, 9906, 10130, 11430, 12156, 13169, 13716, 14859, 15195, 16510, 17145, 18234, 19812, 20260, 22860, 24765, 26338, 27351, 29718, 30390, 33020, 34290, 36468, 39507, 44577, 45585, 49530, 52676, 54702, 59436, 60780, 65845, 68580, 74295, 79014, 89154, 91170, 99060, 109404, 118521, 128651, 131690, 136755, 148590, 158028, 178308, 182340, 197535, 222885, 237042, 257302, 263380, 273510, 297180, 355563, 385953, 395070, 445770, 474084, 514604, 547020, 592605, 643255, 711126, 771906, 790140, 891540, 1157859, 1185210, 1286510, 1422252, 1543812, 1672463, 1777815, 1929765, 2315718, 2370420, 2573020, 3344926, 3473577, 3555630, 3859530, 4631436, 5017389, 5789295, 6689852, 6947154, 7111260, 7719060, 8362315, 10034778, 11578590, 13894308, 15052167, 16724630, 17367885, 20069556, 23157180, 25086945, 30104334, 33449260, 34735770, 45156501, 50173890, 60208668, 69471540, 75260835, 90313002, 100347780, 150521670, 180626004, 225782505, 301043340, 451565010, 903130020]

約数ペア:

[(1, 903130020), (2, 451565010), (3, 301043340), (4, 225782505), (5, 180626004), (6, 150521670), (9, 100347780), (10, 90313002), (12, 75260835), (13, 69471540), (15, 60208668), (18, 50173890), (20, 45156501), (26, 34735770), (27, 33449260), (30, 30104334), (36, 25086945), (39, 23157180), (45, 20069556), (52, 17367885), (54, 16724630), (60, 15052167), (65, 13894308), (78, 11578590), (90, 10034778), (108, 8362315), (117, 7719060), (127, 7111260), (130, 6947154), (135, 6689852), (156, 5789295), (180, 5017389), (195, 4631436), (234, 3859530), (254, 3555630), (260, 3473577), (270, 3344926), (351, 2573020), (381, 2370420), (390, 2315718), (468, 1929765), (508, 1777815), (540, 1672463), (585, 1543812), (635, 1422252), (702, 1286510), (762, 1185210), (780, 1157859), (1013, 891540), (1143, 790140), (1170, 771906), (1270, 711126), (1404, 643255), (1524, 592605), (1651, 547020), (1755, 514604), (1905, 474084), (2026, 445770), (2286, 395070), (2340, 385953), (2540, 355563), (3039, 297180), (3302, 273510), (3429, 263380), (3510, 257302), (3810, 237042), (4052, 222885), (4572, 197535), (4953, 182340), (5065, 178308), (5715, 158028), (6078, 148590), (6604, 136755), (6858, 131690), (7020, 128651), (7620, 118521), (8255, 109404), (9117, 99060), (9906, 91170), (10130, 89154), (11430, 79014), (12156, 74295), (13169, 68580), (13716, 65845), (14859, 60780), (15195, 59436), (16510, 54702), (17145, 52676), (18234, 49530), (19812, 45585), (20260, 44577), (22860, 39507), (24765, 36468), (26338, 34290), (27351, 33020), (29718, 30390)]