113555780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 273960960

約数和(自身を除く): 160405180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 127, 130, 181, 190, 247, 254, 260, 362, 380, 494, 508, 635, 724, 905, 988, 1235, 1270, 1651, 1810, 2353, 2413, 2470, 2540, 3302, 3439, 3620, 4706, 4826, 4940, 6604, 6878, 8255, 9412, 9652, 11765, 12065, 13756, 16510, 17195, 22987, 23530, 24130, 31369, 33020, 34390, 44707, 45974, 47060, 48260, 62738, 68780, 89414, 91948, 114935, 125476, 156845, 178828, 223535, 229870, 298831, 313690, 436753, 447070, 459740, 597662, 627380, 873506, 894140, 1195324, 1494155, 1747012, 2183765, 2988310, 4367530, 5677789, 5976620, 8735060, 11355578, 22711156, 28388945, 56777890, 113555780]

約数ペア:

[(1, 113555780), (2, 56777890), (4, 28388945), (5, 22711156), (10, 11355578), (13, 8735060), (19, 5976620), (20, 5677789), (26, 4367530), (38, 2988310), (52, 2183765), (65, 1747012), (76, 1494155), (95, 1195324), (127, 894140), (130, 873506), (181, 627380), (190, 597662), (247, 459740), (254, 447070), (260, 436753), (362, 313690), (380, 298831), (494, 229870), (508, 223535), (635, 178828), (724, 156845), (905, 125476), (988, 114935), (1235, 91948), (1270, 89414), (1651, 68780), (1810, 62738), (2353, 48260), (2413, 47060), (2470, 45974), (2540, 44707), (3302, 34390), (3439, 33020), (3620, 31369), (4706, 24130), (4826, 23530), (4940, 22987), (6604, 17195), (6878, 16510), (8255, 13756), (9412, 12065), (9652, 11765)]