83439060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 249298560

約数和(自身を除く): 165859500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 179, 204, 255, 340, 358, 457, 510, 537, 716, 895, 914, 1020, 1074, 1371, 1790, 1828, 2148, 2285, 2685, 2742, 3043, 3580, 4570, 5370, 5484, 6086, 6855, 7769, 9129, 9140, 10740, 12172, 13710, 15215, 15538, 18258, 23307, 27420, 30430, 31076, 36516, 38845, 45645, 46614, 60860, 77690, 81803, 91290, 93228, 116535, 155380, 163606, 182580, 233070, 245409, 327212, 409015, 466140, 490818, 818030, 981636, 1227045, 1390651, 1636060, 2454090, 2781302, 4171953, 4908180, 5562604, 6953255, 8343906, 13906510, 16687812, 20859765, 27813020, 41719530, 83439060]

約数ペア:

[(1, 83439060), (2, 41719530), (3, 27813020), (4, 20859765), (5, 16687812), (6, 13906510), (10, 8343906), (12, 6953255), (15, 5562604), (17, 4908180), (20, 4171953), (30, 2781302), (34, 2454090), (51, 1636060), (60, 1390651), (68, 1227045), (85, 981636), (102, 818030), (170, 490818), (179, 466140), (204, 409015), (255, 327212), (340, 245409), (358, 233070), (457, 182580), (510, 163606), (537, 155380), (716, 116535), (895, 93228), (914, 91290), (1020, 81803), (1074, 77690), (1371, 60860), (1790, 46614), (1828, 45645), (2148, 38845), (2285, 36516), (2685, 31076), (2742, 30430), (3043, 27420), (3580, 23307), (4570, 18258), (5370, 15538), (5484, 15215), (6086, 13710), (6855, 12172), (7769, 10740), (9129, 9140)]