78117300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 263030040

約数和(自身を除く): 184912740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 41, 45, 50, 58, 60, 73, 75, 82, 87, 90, 100, 116, 123, 145, 146, 150, 164, 174, 180, 205, 219, 225, 246, 261, 290, 292, 300, 348, 365, 369, 410, 435, 438, 450, 492, 522, 580, 615, 657, 725, 730, 738, 820, 870, 876, 900, 1025, 1044, 1095, 1189, 1230, 1305, 1314, 1450, 1460, 1476, 1740, 1825, 1845, 2050, 2117, 2175, 2190, 2378, 2460, 2610, 2628, 2900, 2993, 3075, 3285, 3567, 3650, 3690, 4100, 4234, 4350, 4380, 4756, 5220, 5475, 5945, 5986, 6150, 6351, 6525, 6570, 7134, 7300, 7380, 8468, 8700, 8979, 9225, 10585, 10701, 10950, 11890, 11972, 12300, 12702, 13050, 13140, 14268, 14965, 16425, 17835, 17958, 18450, 19053, 21170, 21402, 21900, 23780, 25404, 26100, 26937, 29725, 29930, 31755, 32850, 35670, 35916, 36900, 38106, 42340, 42804, 44895, 52925, 53505, 53874, 59450, 59860, 63510, 65700, 71340, 74825, 76212, 86797, 89175, 89790, 95265, 105850, 107010, 107748, 118900, 127020, 134685, 149650, 158775, 173594, 178350, 179580, 190530, 211700, 214020, 224475, 260391, 267525, 269370, 299300, 317550, 347188, 356700, 381060, 433985, 448950, 476325, 520782, 535050, 538740, 635100, 673425, 781173, 867970, 897900, 952650, 1041564, 1070100, 1301955, 1346850, 1562346, 1735940, 1905300, 2169925, 2603910, 2693700, 3124692, 3905865, 4339850, 5207820, 6509775, 7811730, 8679700, 13019550, 15623460, 19529325, 26039100, 39058650, 78117300]

約数ペア:

[(1, 78117300), (2, 39058650), (3, 26039100), (4, 19529325), (5, 15623460), (6, 13019550), (9, 8679700), (10, 7811730), (12, 6509775), (15, 5207820), (18, 4339850), (20, 3905865), (25, 3124692), (29, 2693700), (30, 2603910), (36, 2169925), (41, 1905300), (45, 1735940), (50, 1562346), (58, 1346850), (60, 1301955), (73, 1070100), (75, 1041564), (82, 952650), (87, 897900), (90, 867970), (100, 781173), (116, 673425), (123, 635100), (145, 538740), (146, 535050), (150, 520782), (164, 476325), (174, 448950), (180, 433985), (205, 381060), (219, 356700), (225, 347188), (246, 317550), (261, 299300), (290, 269370), (292, 267525), (300, 260391), (348, 224475), (365, 214020), (369, 211700), (410, 190530), (435, 179580), (438, 178350), (450, 173594), (492, 158775), (522, 149650), (580, 134685), (615, 127020), (657, 118900), (725, 107748), (730, 107010), (738, 105850), (820, 95265), (870, 89790), (876, 89175), (900, 86797), (1025, 76212), (1044, 74825), (1095, 71340), (1189, 65700), (1230, 63510), (1305, 59860), (1314, 59450), (1450, 53874), (1460, 53505), (1476, 52925), (1740, 44895), (1825, 42804), (1845, 42340), (2050, 38106), (2117, 36900), (2175, 35916), (2190, 35670), (2378, 32850), (2460, 31755), (2610, 29930), (2628, 29725), (2900, 26937), (2993, 26100), (3075, 25404), (3285, 23780), (3567, 21900), (3650, 21402), (3690, 21170), (4100, 19053), (4234, 18450), (4350, 17958), (4380, 17835), (4756, 16425), (5220, 14965), (5475, 14268), (5945, 13140), (5986, 13050), (6150, 12702), (6351, 12300), (6525, 11972), (6570, 11890), (7134, 10950), (7300, 10701), (7380, 10585), (8468, 9225), (8700, 8979)]