83512450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 188559360

約数和(自身を除く): 105046910

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 43, 50, 62, 70, 86, 155, 175, 179, 215, 217, 301, 310, 350, 358, 430, 434, 602, 775, 895, 1075, 1085, 1253, 1333, 1505, 1550, 1790, 2150, 2170, 2506, 2666, 3010, 4475, 5425, 5549, 6265, 6665, 7525, 7697, 8950, 9331, 10850, 11098, 12530, 13330, 15050, 15394, 18662, 27745, 31325, 33325, 38485, 38843, 46655, 53879, 55490, 62650, 66650, 76970, 77686, 93310, 107758, 138725, 192425, 194215, 233275, 238607, 269395, 277450, 384850, 388430, 466550, 477214, 538790, 971075, 1193035, 1346975, 1670249, 1942150, 2386070, 2693950, 3340498, 5965175, 8351245, 11930350, 16702490, 41756225, 83512450]

約数ペア:

[(1, 83512450), (2, 41756225), (5, 16702490), (7, 11930350), (10, 8351245), (14, 5965175), (25, 3340498), (31, 2693950), (35, 2386070), (43, 1942150), (50, 1670249), (62, 1346975), (70, 1193035), (86, 971075), (155, 538790), (175, 477214), (179, 466550), (215, 388430), (217, 384850), (301, 277450), (310, 269395), (350, 238607), (358, 233275), (430, 194215), (434, 192425), (602, 138725), (775, 107758), (895, 93310), (1075, 77686), (1085, 76970), (1253, 66650), (1333, 62650), (1505, 55490), (1550, 53879), (1790, 46655), (2150, 38843), (2170, 38485), (2506, 33325), (2666, 31325), (3010, 27745), (4475, 18662), (5425, 15394), (5549, 15050), (6265, 13330), (6665, 12530), (7525, 11098), (7697, 10850), (8950, 9331)]