142511460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 503365632

約数和(自身を除く): 360854172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 607, 645, 780, 860, 903, 910, 1092, 1118, 1204, 1214, 1290, 1365, 1505, 1677, 1806, 1820, 1821, 2236, 2428, 2580, 2730, 2795, 3010, 3035, 3354, 3612, 3642, 3913, 4249, 4515, 5460, 5590, 6020, 6070, 6708, 7284, 7826, 7891, 8385, 8498, 9030, 9105, 11180, 11739, 12140, 12747, 15652, 15782, 16770, 16996, 18060, 18210, 19565, 21245, 23478, 23673, 25494, 26101, 31564, 33540, 36420, 39130, 39455, 42490, 46956, 47346, 50988, 52202, 55237, 58695, 63735, 78260, 78303, 78910, 84980, 94692, 104404, 110474, 117390, 118365, 127470, 130505, 156606, 157820, 165711, 182707, 220948, 234780, 236730, 254940, 261010, 276185, 313212, 331422, 339313, 365414, 391515, 473460, 522020, 548121, 552370, 662844, 678626, 730828, 783030, 828555, 913535, 1017939, 1096242, 1104740, 1357252, 1566060, 1657110, 1696565, 1827070, 2035878, 2192484, 2375191, 2740605, 3314220, 3393130, 3654140, 4071756, 4750382, 5089695, 5481210, 6786260, 7125573, 9500764, 10179390, 10962420, 11875955, 14251146, 20358780, 23751910, 28502292, 35627865, 47503820, 71255730, 142511460]

約数ペア:

[(1, 142511460), (2, 71255730), (3, 47503820), (4, 35627865), (5, 28502292), (6, 23751910), (7, 20358780), (10, 14251146), (12, 11875955), (13, 10962420), (14, 10179390), (15, 9500764), (20, 7125573), (21, 6786260), (26, 5481210), (28, 5089695), (30, 4750382), (35, 4071756), (39, 3654140), (42, 3393130), (43, 3314220), (52, 2740605), (60, 2375191), (65, 2192484), (70, 2035878), (78, 1827070), (84, 1696565), (86, 1657110), (91, 1566060), (105, 1357252), (129, 1104740), (130, 1096242), (140, 1017939), (156, 913535), (172, 828555), (182, 783030), (195, 730828), (210, 678626), (215, 662844), (258, 552370), (260, 548121), (273, 522020), (301, 473460), (364, 391515), (390, 365414), (420, 339313), (430, 331422), (455, 313212), (516, 276185), (546, 261010), (559, 254940), (602, 236730), (607, 234780), (645, 220948), (780, 182707), (860, 165711), (903, 157820), (910, 156606), (1092, 130505), (1118, 127470), (1204, 118365), (1214, 117390), (1290, 110474), (1365, 104404), (1505, 94692), (1677, 84980), (1806, 78910), (1820, 78303), (1821, 78260), (2236, 63735), (2428, 58695), (2580, 55237), (2730, 52202), (2795, 50988), (3010, 47346), (3035, 46956), (3354, 42490), (3612, 39455), (3642, 39130), (3913, 36420), (4249, 33540), (4515, 31564), (5460, 26101), (5590, 25494), (6020, 23673), (6070, 23478), (6708, 21245), (7284, 19565), (7826, 18210), (7891, 18060), (8385, 16996), (8498, 16770), (9030, 15782), (9105, 15652), (11180, 12747), (11739, 12140)]