91914840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 301158000

約数和(自身を除く): 209243160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1949, 1965, 2358, 2620, 3144, 3898, 3930, 4716, 5240, 5847, 5895, 7796, 7860, 9432, 9745, 11694, 11790, 15592, 15720, 17541, 19490, 23388, 23580, 29235, 35082, 38980, 46776, 47160, 58470, 70164, 77960, 87705, 116940, 140328, 175410, 233880, 255319, 350820, 510638, 701640, 765957, 1021276, 1276595, 1531914, 2042552, 2297871, 2553190, 3063828, 3829785, 4595742, 5106380, 6127656, 7659570, 9191484, 10212760, 11489355, 15319140, 18382968, 22978710, 30638280, 45957420, 91914840]

約数ペア:

[(1, 91914840), (2, 45957420), (3, 30638280), (4, 22978710), (5, 18382968), (6, 15319140), (8, 11489355), (9, 10212760), (10, 9191484), (12, 7659570), (15, 6127656), (18, 5106380), (20, 4595742), (24, 3829785), (30, 3063828), (36, 2553190), (40, 2297871), (45, 2042552), (60, 1531914), (72, 1276595), (90, 1021276), (120, 765957), (131, 701640), (180, 510638), (262, 350820), (360, 255319), (393, 233880), (524, 175410), (655, 140328), (786, 116940), (1048, 87705), (1179, 77960), (1310, 70164), (1572, 58470), (1949, 47160), (1965, 46776), (2358, 38980), (2620, 35082), (3144, 29235), (3898, 23580), (3930, 23388), (4716, 19490), (5240, 17541), (5847, 15720), (5895, 15592), (7796, 11790), (7860, 11694), (9432, 9745)]