82408860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 196282980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 85, 90, 94, 102, 108, 135, 141, 153, 170, 180, 188, 191, 204, 235, 255, 270, 282, 306, 340, 382, 423, 459, 470, 510, 540, 564, 573, 612, 705, 764, 765, 799, 846, 918, 940, 955, 1020, 1146, 1269, 1410, 1530, 1598, 1692, 1719, 1836, 1910, 2115, 2292, 2295, 2397, 2538, 2820, 2865, 3060, 3196, 3247, 3438, 3820, 3995, 4230, 4590, 4794, 5076, 5157, 5730, 6345, 6494, 6876, 7191, 7990, 8460, 8595, 8977, 9180, 9588, 9741, 10314, 11460, 11985, 12690, 12988, 14382, 15980, 16235, 17190, 17954, 19482, 20628, 21573, 23970, 25380, 25785, 26931, 28764, 29223, 32470, 34380, 35908, 35955, 38964, 43146, 44885, 47940, 48705, 51570, 53862, 58446, 64940, 71910, 80793, 86292, 87669, 89770, 97410, 103140, 107724, 107865, 116892, 134655, 143820, 146115, 152609, 161586, 175338, 179540, 194820, 215730, 242379, 269310, 292230, 305218, 323172, 350676, 403965, 431460, 438345, 457827, 484758, 538620, 584460, 610436, 763045, 807930, 876690, 915654, 969516, 1211895, 1373481, 1526090, 1615860, 1753380, 1831308, 2289135, 2423790, 2746962, 3052180, 4120443, 4578270, 4847580, 5493924, 6867405, 8240886, 9156540, 13734810, 16481772, 20602215, 27469620, 41204430, 82408860]

約数ペア:

[(1, 82408860), (2, 41204430), (3, 27469620), (4, 20602215), (5, 16481772), (6, 13734810), (9, 9156540), (10, 8240886), (12, 6867405), (15, 5493924), (17, 4847580), (18, 4578270), (20, 4120443), (27, 3052180), (30, 2746962), (34, 2423790), (36, 2289135), (45, 1831308), (47, 1753380), (51, 1615860), (54, 1526090), (60, 1373481), (68, 1211895), (85, 969516), (90, 915654), (94, 876690), (102, 807930), (108, 763045), (135, 610436), (141, 584460), (153, 538620), (170, 484758), (180, 457827), (188, 438345), (191, 431460), (204, 403965), (235, 350676), (255, 323172), (270, 305218), (282, 292230), (306, 269310), (340, 242379), (382, 215730), (423, 194820), (459, 179540), (470, 175338), (510, 161586), (540, 152609), (564, 146115), (573, 143820), (612, 134655), (705, 116892), (764, 107865), (765, 107724), (799, 103140), (846, 97410), (918, 89770), (940, 87669), (955, 86292), (1020, 80793), (1146, 71910), (1269, 64940), (1410, 58446), (1530, 53862), (1598, 51570), (1692, 48705), (1719, 47940), (1836, 44885), (1910, 43146), (2115, 38964), (2292, 35955), (2295, 35908), (2397, 34380), (2538, 32470), (2820, 29223), (2865, 28764), (3060, 26931), (3196, 25785), (3247, 25380), (3438, 23970), (3820, 21573), (3995, 20628), (4230, 19482), (4590, 17954), (4794, 17190), (5076, 16235), (5157, 15980), (5730, 14382), (6345, 12988), (6494, 12690), (6876, 11985), (7191, 11460), (7990, 10314), (8460, 9741), (8595, 9588), (8977, 9180)]