469336860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3780

約数の個数: 144

約数和(自身を含む): 1539501600

約数和(自身を除く): 1070164740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 3709, 4218, 6327, 6660, 7030, 7418, 8436, 10545, 11127, 12654, 14060, 14836, 18545, 21090, 22254, 25308, 31635, 33381, 37090, 42180, 44508, 55635, 63270, 66762, 70471, 74180, 111270, 126540, 133524, 137233, 140942, 166905, 211413, 222540, 274466, 281884, 333810, 352355, 411699, 422826, 548932, 634239, 667620, 686165, 704710, 823398, 845652, 1057065, 1235097, 1268478, 1372330, 1409420, 1646796, 2058495, 2114130, 2470194, 2536956, 2607427, 2744660, 3171195, 4116990, 4228260, 4940388, 5214854, 6175485, 6342390, 7822281, 8233980, 10429708, 12350970, 12684780, 13037135, 15644562, 23466843, 24701940, 26074270, 31289124, 39111405, 46933686, 52148540, 78222810, 93867372, 117334215, 156445620, 234668430, 469336860]

約数ペア:

[(1, 469336860), (2, 234668430), (3, 156445620), (4, 117334215), (5, 93867372), (6, 78222810), (9, 52148540), (10, 46933686), (12, 39111405), (15, 31289124), (18, 26074270), (19, 24701940), (20, 23466843), (30, 15644562), (36, 13037135), (37, 12684780), (38, 12350970), (45, 10429708), (57, 8233980), (60, 7822281), (74, 6342390), (76, 6175485), (90, 5214854), (95, 4940388), (111, 4228260), (114, 4116990), (148, 3171195), (171, 2744660), (180, 2607427), (185, 2536956), (190, 2470194), (222, 2114130), (228, 2058495), (285, 1646796), (333, 1409420), (342, 1372330), (370, 1268478), (380, 1235097), (444, 1057065), (555, 845652), (570, 823398), (666, 704710), (684, 686165), (703, 667620), (740, 634239), (855, 548932), (1110, 422826), (1140, 411699), (1332, 352355), (1406, 333810), (1665, 281884), (1710, 274466), (2109, 222540), (2220, 211413), (2812, 166905), (3330, 140942), (3420, 137233), (3515, 133524), (3709, 126540), (4218, 111270), (6327, 74180), (6660, 70471), (7030, 66762), (7418, 63270), (8436, 55635), (10545, 44508), (11127, 42180), (12654, 37090), (14060, 33381), (14836, 31635), (18545, 25308), (21090, 22254)]