386927820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 1289312640

約数和(自身を除く): 902384820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 113, 135, 153, 170, 180, 204, 226, 255, 270, 306, 339, 340, 373, 452, 459, 510, 540, 565, 612, 678, 746, 765, 918, 1017, 1020, 1119, 1130, 1356, 1492, 1530, 1695, 1836, 1865, 1921, 2034, 2238, 2260, 2295, 3051, 3060, 3357, 3390, 3730, 3842, 4068, 4476, 4590, 5085, 5595, 5763, 6102, 6341, 6714, 6780, 7460, 7684, 9180, 9605, 10071, 10170, 11190, 11526, 12204, 12682, 13428, 15255, 16785, 17289, 19023, 19210, 20142, 20340, 22380, 23052, 25364, 28815, 30510, 31705, 33570, 34578, 38046, 38420, 40284, 42149, 50355, 51867, 57069, 57630, 61020, 63410, 67140, 69156, 76092, 84298, 86445, 95115, 100710, 103734, 114138, 115260, 126447, 126820, 168596, 171207, 172890, 190230, 201420, 207468, 210745, 228276, 252894, 259335, 285345, 342414, 345780, 379341, 380460, 421490, 505788, 518670, 570690, 632235, 684828, 716533, 758682, 842980, 856035, 1037340, 1138023, 1141380, 1264470, 1433066, 1517364, 1712070, 1896705, 2149599, 2276046, 2528940, 2866132, 3424140, 3582665, 3793410, 4299198, 4552092, 5690115, 6448797, 7165330, 7586820, 8598396, 10747995, 11380230, 12897594, 14330660, 19346391, 21495990, 22760460, 25795188, 32243985, 38692782, 42991980, 64487970, 77385564, 96731955, 128975940, 193463910, 386927820]

約数ペア:

[(1, 386927820), (2, 193463910), (3, 128975940), (4, 96731955), (5, 77385564), (6, 64487970), (9, 42991980), (10, 38692782), (12, 32243985), (15, 25795188), (17, 22760460), (18, 21495990), (20, 19346391), (27, 14330660), (30, 12897594), (34, 11380230), (36, 10747995), (45, 8598396), (51, 7586820), (54, 7165330), (60, 6448797), (68, 5690115), (85, 4552092), (90, 4299198), (102, 3793410), (108, 3582665), (113, 3424140), (135, 2866132), (153, 2528940), (170, 2276046), (180, 2149599), (204, 1896705), (226, 1712070), (255, 1517364), (270, 1433066), (306, 1264470), (339, 1141380), (340, 1138023), (373, 1037340), (452, 856035), (459, 842980), (510, 758682), (540, 716533), (565, 684828), (612, 632235), (678, 570690), (746, 518670), (765, 505788), (918, 421490), (1017, 380460), (1020, 379341), (1119, 345780), (1130, 342414), (1356, 285345), (1492, 259335), (1530, 252894), (1695, 228276), (1836, 210745), (1865, 207468), (1921, 201420), (2034, 190230), (2238, 172890), (2260, 171207), (2295, 168596), (3051, 126820), (3060, 126447), (3357, 115260), (3390, 114138), (3730, 103734), (3842, 100710), (4068, 95115), (4476, 86445), (4590, 84298), (5085, 76092), (5595, 69156), (5763, 67140), (6102, 63410), (6341, 61020), (6714, 57630), (6780, 57069), (7460, 51867), (7684, 50355), (9180, 42149), (9605, 40284), (10071, 38420), (10170, 38046), (11190, 34578), (11526, 33570), (12204, 31705), (12682, 30510), (13428, 28815), (15255, 25364), (16785, 23052), (17289, 22380), (19023, 20340), (19210, 20142)]