64487970

素因数分解:

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

素因数の和:516

約数の個数: 96

約数和(自身を含む): 179582832

約数和(自身を除く): 115094862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 113, 153, 170, 226, 255, 306, 339, 373, 510, 565, 678, 746, 765, 1017, 1119, 1130, 1530, 1695, 1865, 1921, 2034, 2238, 3357, 3390, 3730, 3842, 5085, 5595, 5763, 6341, 6714, 9605, 10170, 11190, 11526, 12682, 16785, 17289, 19023, 19210, 28815, 31705, 33570, 34578, 38046, 42149, 57069, 57630, 63410, 84298, 86445, 95115, 114138, 126447, 172890, 190230, 210745, 252894, 285345, 379341, 421490, 570690, 632235, 716533, 758682, 1264470, 1433066, 1896705, 2149599, 3582665, 3793410, 4299198, 6448797, 7165330, 10747995, 12897594, 21495990, 32243985, 64487970]

約数ペア:

[(1, 64487970), (2, 32243985), (3, 21495990), (5, 12897594), (6, 10747995), (9, 7165330), (10, 6448797), (15, 4299198), (17, 3793410), (18, 3582665), (30, 2149599), (34, 1896705), (45, 1433066), (51, 1264470), (85, 758682), (90, 716533), (102, 632235), (113, 570690), (153, 421490), (170, 379341), (226, 285345), (255, 252894), (306, 210745), (339, 190230), (373, 172890), (510, 126447), (565, 114138), (678, 95115), (746, 86445), (765, 84298), (1017, 63410), (1119, 57630), (1130, 57069), (1530, 42149), (1695, 38046), (1865, 34578), (1921, 33570), (2034, 31705), (2238, 28815), (3357, 19210), (3390, 19023), (3730, 17289), (3842, 16785), (5085, 12682), (5595, 11526), (5763, 11190), (6341, 10170), (6714, 9605)]