101525220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 325503360

約数和(自身を除く): 223978140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 137, 138, 179, 180, 207, 230, 274, 276, 345, 358, 411, 414, 460, 537, 548, 685, 690, 716, 822, 828, 895, 1035, 1074, 1233, 1370, 1380, 1611, 1644, 1790, 2055, 2070, 2148, 2466, 2685, 2740, 3151, 3222, 3580, 4110, 4117, 4140, 4932, 5370, 6165, 6302, 6444, 8055, 8220, 8234, 9453, 10740, 12330, 12351, 12604, 15755, 16110, 16468, 18906, 20585, 24523, 24660, 24702, 28359, 31510, 32220, 37053, 37812, 41170, 47265, 49046, 49404, 56718, 61755, 63020, 73569, 74106, 82340, 94530, 98092, 113436, 122615, 123510, 141795, 147138, 148212, 185265, 189060, 220707, 245230, 247020, 283590, 294276, 367845, 370530, 441414, 490460, 564029, 567180, 735690, 741060, 882828, 1103535, 1128058, 1471380, 1692087, 2207070, 2256116, 2820145, 3384174, 4414140, 5076261, 5640290, 6768348, 8460435, 10152522, 11280580, 16920870, 20305044, 25381305, 33841740, 50762610, 101525220]

約数ペア:

[(1, 101525220), (2, 50762610), (3, 33841740), (4, 25381305), (5, 20305044), (6, 16920870), (9, 11280580), (10, 10152522), (12, 8460435), (15, 6768348), (18, 5640290), (20, 5076261), (23, 4414140), (30, 3384174), (36, 2820145), (45, 2256116), (46, 2207070), (60, 1692087), (69, 1471380), (90, 1128058), (92, 1103535), (115, 882828), (137, 741060), (138, 735690), (179, 567180), (180, 564029), (207, 490460), (230, 441414), (274, 370530), (276, 367845), (345, 294276), (358, 283590), (411, 247020), (414, 245230), (460, 220707), (537, 189060), (548, 185265), (685, 148212), (690, 147138), (716, 141795), (822, 123510), (828, 122615), (895, 113436), (1035, 98092), (1074, 94530), (1233, 82340), (1370, 74106), (1380, 73569), (1611, 63020), (1644, 61755), (1790, 56718), (2055, 49404), (2070, 49046), (2148, 47265), (2466, 41170), (2685, 37812), (2740, 37053), (3151, 32220), (3222, 31510), (3580, 28359), (4110, 24702), (4117, 24660), (4140, 24523), (4932, 20585), (5370, 18906), (6165, 16468), (6302, 16110), (6444, 15755), (8055, 12604), (8220, 12351), (8234, 12330), (9453, 10740)]