141460020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2276

約数の個数: 144

約数和(自身を含む): 479431680

約数和(自身を除く): 337971660

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2239, 2340, 2430, 3159, 3510, 4212, 4478, 4860, 5265, 6318, 6717, 7020, 8956, 10530, 11195, 12636, 13434, 15795, 20151, 21060, 22390, 26868, 29107, 31590, 33585, 40302, 44780, 58214, 60453, 63180, 67170, 80604, 87321, 100755, 116428, 120906, 134340, 145535, 174642, 181359, 201510, 241812, 261963, 291070, 302265, 349284, 362718, 403020, 436605, 523926, 544077, 582140, 604530, 725436, 785889, 873210, 906795, 1047852, 1088154, 1209060, 1309815, 1571778, 1746420, 1813590, 2176308, 2357667, 2619630, 2720385, 3143556, 3627180, 3929445, 4715334, 5239260, 5440770, 7073001, 7858890, 9430668, 10881540, 11788335, 14146002, 15717780, 23576670, 28292004, 35365005, 47153340, 70730010, 141460020]

約数ペア:

[(1, 141460020), (2, 70730010), (3, 47153340), (4, 35365005), (5, 28292004), (6, 23576670), (9, 15717780), (10, 14146002), (12, 11788335), (13, 10881540), (15, 9430668), (18, 7858890), (20, 7073001), (26, 5440770), (27, 5239260), (30, 4715334), (36, 3929445), (39, 3627180), (45, 3143556), (52, 2720385), (54, 2619630), (60, 2357667), (65, 2176308), (78, 1813590), (81, 1746420), (90, 1571778), (108, 1309815), (117, 1209060), (130, 1088154), (135, 1047852), (156, 906795), (162, 873210), (180, 785889), (195, 725436), (234, 604530), (243, 582140), (260, 544077), (270, 523926), (324, 436605), (351, 403020), (390, 362718), (405, 349284), (468, 302265), (486, 291070), (540, 261963), (585, 241812), (702, 201510), (780, 181359), (810, 174642), (972, 145535), (1053, 134340), (1170, 120906), (1215, 116428), (1404, 100755), (1620, 87321), (1755, 80604), (2106, 67170), (2239, 63180), (2340, 60453), (2430, 58214), (3159, 44780), (3510, 40302), (4212, 33585), (4478, 31590), (4860, 29107), (5265, 26868), (6318, 22390), (6717, 21060), (7020, 20151), (8956, 15795), (10530, 13434), (11195, 12636)]