103617920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 287150400

約数和(自身を除く): 183532480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 128, 140, 160, 202, 224, 229, 280, 320, 404, 448, 458, 505, 560, 640, 707, 808, 896, 916, 1010, 1120, 1145, 1414, 1603, 1616, 1832, 2020, 2240, 2290, 2828, 3206, 3232, 3535, 3664, 4040, 4480, 4580, 5656, 6412, 6464, 7070, 7328, 8015, 8080, 9160, 11312, 12824, 12928, 14140, 14656, 16030, 16160, 18320, 22624, 23129, 25648, 28280, 29312, 32060, 32320, 36640, 45248, 46258, 51296, 56560, 64120, 64640, 73280, 90496, 92516, 102592, 113120, 115645, 128240, 146560, 161903, 185032, 205184, 226240, 231290, 256480, 323806, 370064, 452480, 462580, 512960, 647612, 740128, 809515, 925160, 1025920, 1295224, 1480256, 1619030, 1850320, 2590448, 2960512, 3238060, 3700640, 5180896, 6476120, 7401280, 10361792, 12952240, 14802560, 20723584, 25904480, 51808960, 103617920]

約数ペア:

[(1, 103617920), (2, 51808960), (4, 25904480), (5, 20723584), (7, 14802560), (8, 12952240), (10, 10361792), (14, 7401280), (16, 6476120), (20, 5180896), (28, 3700640), (32, 3238060), (35, 2960512), (40, 2590448), (56, 1850320), (64, 1619030), (70, 1480256), (80, 1295224), (101, 1025920), (112, 925160), (128, 809515), (140, 740128), (160, 647612), (202, 512960), (224, 462580), (229, 452480), (280, 370064), (320, 323806), (404, 256480), (448, 231290), (458, 226240), (505, 205184), (560, 185032), (640, 161903), (707, 146560), (808, 128240), (896, 115645), (916, 113120), (1010, 102592), (1120, 92516), (1145, 90496), (1414, 73280), (1603, 64640), (1616, 64120), (1832, 56560), (2020, 51296), (2240, 46258), (2290, 45248), (2828, 36640), (3206, 32320), (3232, 32060), (3535, 29312), (3664, 28280), (4040, 25648), (4480, 23129), (4580, 22624), (5656, 18320), (6412, 16160), (6464, 16030), (7070, 14656), (7328, 14140), (8015, 12928), (8080, 12824), (9160, 11312)]