84365700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 263941440

約数和(自身を除く): 179575740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 361, 380, 410, 475, 492, 570, 615, 722, 779, 820, 950, 1025, 1083, 1140, 1230, 1425, 1444, 1558, 1805, 1900, 2050, 2166, 2337, 2460, 2850, 3075, 3116, 3610, 3895, 4100, 4332, 4674, 5415, 5700, 6150, 6859, 7220, 7790, 9025, 9348, 10830, 11685, 12300, 13718, 14801, 15580, 18050, 19475, 20577, 21660, 23370, 27075, 27436, 29602, 34295, 36100, 38950, 41154, 44403, 46740, 54150, 58425, 59204, 68590, 74005, 77900, 82308, 88806, 102885, 108300, 116850, 137180, 148010, 171475, 177612, 205770, 222015, 233700, 281219, 296020, 342950, 370025, 411540, 444030, 514425, 562438, 685900, 740050, 843657, 888060, 1028850, 1110075, 1124876, 1406095, 1480100, 1687314, 2057700, 2220150, 2812190, 3374628, 4218285, 4440300, 5624380, 7030475, 8436570, 14060950, 16873140, 21091425, 28121900, 42182850, 84365700]

約数ペア:

[(1, 84365700), (2, 42182850), (3, 28121900), (4, 21091425), (5, 16873140), (6, 14060950), (10, 8436570), (12, 7030475), (15, 5624380), (19, 4440300), (20, 4218285), (25, 3374628), (30, 2812190), (38, 2220150), (41, 2057700), (50, 1687314), (57, 1480100), (60, 1406095), (75, 1124876), (76, 1110075), (82, 1028850), (95, 888060), (100, 843657), (114, 740050), (123, 685900), (150, 562438), (164, 514425), (190, 444030), (205, 411540), (228, 370025), (246, 342950), (285, 296020), (300, 281219), (361, 233700), (380, 222015), (410, 205770), (475, 177612), (492, 171475), (570, 148010), (615, 137180), (722, 116850), (779, 108300), (820, 102885), (950, 88806), (1025, 82308), (1083, 77900), (1140, 74005), (1230, 68590), (1425, 59204), (1444, 58425), (1558, 54150), (1805, 46740), (1900, 44403), (2050, 41154), (2166, 38950), (2337, 36100), (2460, 34295), (2850, 29602), (3075, 27436), (3116, 27075), (3610, 23370), (3895, 21660), (4100, 20577), (4332, 19475), (4674, 18050), (5415, 15580), (5700, 14801), (6150, 13718), (6859, 12300), (7220, 11685), (7790, 10830), (9025, 9348)]