91224180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 290594304

約数和(自身を除く): 199370124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 47, 60, 82, 90, 94, 123, 141, 164, 180, 188, 205, 235, 246, 263, 282, 369, 410, 423, 470, 492, 526, 564, 615, 705, 738, 789, 820, 846, 940, 1052, 1230, 1315, 1410, 1476, 1578, 1692, 1845, 1927, 2115, 2367, 2460, 2630, 2820, 3156, 3690, 3854, 3945, 4230, 4734, 5260, 5781, 7380, 7708, 7890, 8460, 9468, 9635, 10783, 11562, 11835, 12361, 15780, 17343, 19270, 21566, 23124, 23670, 24722, 28905, 32349, 34686, 37083, 38540, 43132, 47340, 49444, 53915, 57810, 61805, 64698, 69372, 74166, 86715, 97047, 107830, 111249, 115620, 123610, 129396, 148332, 161745, 173430, 185415, 194094, 215660, 222498, 247220, 323490, 346860, 370830, 388188, 444996, 485235, 506801, 556245, 646980, 741660, 970470, 1013602, 1112490, 1520403, 1940940, 2027204, 2224980, 2534005, 3040806, 4561209, 5068010, 6081612, 7602015, 9122418, 10136020, 15204030, 18244836, 22806045, 30408060, 45612090, 91224180]

約数ペア:

[(1, 91224180), (2, 45612090), (3, 30408060), (4, 22806045), (5, 18244836), (6, 15204030), (9, 10136020), (10, 9122418), (12, 7602015), (15, 6081612), (18, 5068010), (20, 4561209), (30, 3040806), (36, 2534005), (41, 2224980), (45, 2027204), (47, 1940940), (60, 1520403), (82, 1112490), (90, 1013602), (94, 970470), (123, 741660), (141, 646980), (164, 556245), (180, 506801), (188, 485235), (205, 444996), (235, 388188), (246, 370830), (263, 346860), (282, 323490), (369, 247220), (410, 222498), (423, 215660), (470, 194094), (492, 185415), (526, 173430), (564, 161745), (615, 148332), (705, 129396), (738, 123610), (789, 115620), (820, 111249), (846, 107830), (940, 97047), (1052, 86715), (1230, 74166), (1315, 69372), (1410, 64698), (1476, 61805), (1578, 57810), (1692, 53915), (1845, 49444), (1927, 47340), (2115, 43132), (2367, 38540), (2460, 37083), (2630, 34686), (2820, 32349), (3156, 28905), (3690, 24722), (3854, 23670), (3945, 23124), (4230, 21566), (4734, 19270), (5260, 17343), (5781, 15780), (7380, 12361), (7708, 11835), (7890, 11562), (8460, 10783), (9468, 9635)]