70702660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 182988288

約数和(自身を除く): 112285628

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 487, 595, 610, 854, 974, 1037, 1190, 1220, 1708, 1948, 2074, 2135, 2380, 2435, 3409, 4148, 4270, 4870, 5185, 6818, 7259, 8279, 8540, 9740, 10370, 13636, 14518, 16558, 17045, 20740, 29036, 29707, 33116, 34090, 36295, 41395, 57953, 59414, 68180, 72590, 82790, 115906, 118828, 145180, 148535, 165580, 207949, 231812, 289765, 297070, 415898, 505019, 579530, 594140, 831796, 1010038, 1039745, 1159060, 2020076, 2079490, 2525095, 3535133, 4158980, 5050190, 7070266, 10100380, 14140532, 17675665, 35351330, 70702660]

約数ペア:

[(1, 70702660), (2, 35351330), (4, 17675665), (5, 14140532), (7, 10100380), (10, 7070266), (14, 5050190), (17, 4158980), (20, 3535133), (28, 2525095), (34, 2079490), (35, 2020076), (61, 1159060), (68, 1039745), (70, 1010038), (85, 831796), (119, 594140), (122, 579530), (140, 505019), (170, 415898), (238, 297070), (244, 289765), (305, 231812), (340, 207949), (427, 165580), (476, 148535), (487, 145180), (595, 118828), (610, 115906), (854, 82790), (974, 72590), (1037, 68180), (1190, 59414), (1220, 57953), (1708, 41395), (1948, 36295), (2074, 34090), (2135, 33116), (2380, 29707), (2435, 29036), (3409, 20740), (4148, 17045), (4270, 16558), (4870, 14518), (5185, 13636), (6818, 10370), (7259, 9740), (8279, 8540)]