61797450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 186988032

約数和(自身を除く): 125190582

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 43, 50, 55, 65, 66, 67, 75, 78, 86, 110, 129, 130, 134, 143, 150, 165, 195, 201, 215, 258, 275, 286, 325, 330, 335, 390, 402, 429, 430, 473, 550, 559, 645, 650, 670, 715, 737, 825, 858, 871, 946, 975, 1005, 1075, 1118, 1290, 1419, 1430, 1474, 1650, 1675, 1677, 1742, 1950, 2010, 2145, 2150, 2211, 2365, 2613, 2795, 2838, 2881, 3225, 3350, 3354, 3575, 3685, 4290, 4355, 4422, 4730, 5025, 5226, 5590, 5762, 6149, 6450, 7095, 7150, 7370, 8385, 8643, 8710, 9581, 10050, 10725, 11055, 11825, 12298, 13065, 13975, 14190, 14405, 16770, 17286, 18425, 18447, 19162, 21450, 21775, 22110, 23650, 26130, 27950, 28743, 28810, 30745, 31691, 35475, 36850, 36894, 37453, 41925, 43215, 43550, 47905, 55275, 57486, 61490, 63382, 65325, 70950, 72025, 74906, 83850, 86430, 92235, 95073, 95810, 110550, 112359, 130650, 143715, 144050, 153725, 158455, 184470, 187265, 190146, 216075, 224718, 239525, 287430, 307450, 316910, 374530, 411983, 432150, 461175, 475365, 479050, 561795, 718575, 792275, 823966, 922350, 936325, 950730, 1123590, 1235949, 1437150, 1584550, 1872650, 2059915, 2376825, 2471898, 2808975, 4119830, 4753650, 5617950, 6179745, 10299575, 12359490, 20599150, 30898725, 61797450]

約数ペア:

[(1, 61797450), (2, 30898725), (3, 20599150), (5, 12359490), (6, 10299575), (10, 6179745), (11, 5617950), (13, 4753650), (15, 4119830), (22, 2808975), (25, 2471898), (26, 2376825), (30, 2059915), (33, 1872650), (39, 1584550), (43, 1437150), (50, 1235949), (55, 1123590), (65, 950730), (66, 936325), (67, 922350), (75, 823966), (78, 792275), (86, 718575), (110, 561795), (129, 479050), (130, 475365), (134, 461175), (143, 432150), (150, 411983), (165, 374530), (195, 316910), (201, 307450), (215, 287430), (258, 239525), (275, 224718), (286, 216075), (325, 190146), (330, 187265), (335, 184470), (390, 158455), (402, 153725), (429, 144050), (430, 143715), (473, 130650), (550, 112359), (559, 110550), (645, 95810), (650, 95073), (670, 92235), (715, 86430), (737, 83850), (825, 74906), (858, 72025), (871, 70950), (946, 65325), (975, 63382), (1005, 61490), (1075, 57486), (1118, 55275), (1290, 47905), (1419, 43550), (1430, 43215), (1474, 41925), (1650, 37453), (1675, 36894), (1677, 36850), (1742, 35475), (1950, 31691), (2010, 30745), (2145, 28810), (2150, 28743), (2211, 27950), (2365, 26130), (2613, 23650), (2795, 22110), (2838, 21775), (2881, 21450), (3225, 19162), (3350, 18447), (3354, 18425), (3575, 17286), (3685, 16770), (4290, 14405), (4355, 14190), (4422, 13975), (4730, 13065), (5025, 12298), (5226, 11825), (5590, 11055), (5762, 10725), (6149, 10050), (6450, 9581), (7095, 8710), (7150, 8643), (7370, 8385)]