149363760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 240

約数和(自身を含む): 580650336

約数和(自身を除く): 431286576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 977, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1954, 1960, 2184, 2352, 2548, 2730, 2931, 2940, 3120, 3185, 3640, 3822, 3908, 3920, 4368, 4885, 5096, 5460, 5862, 5880, 6370, 6839, 7280, 7644, 7816, 9555, 9770, 10192, 10920, 11724, 11760, 12701, 12740, 13678, 14655, 15288, 15632, 19110, 19540, 20517, 21840, 23448, 25402, 25480, 27356, 29310, 30576, 34195, 38103, 38220, 39080, 41034, 46896, 47873, 50804, 50960, 54712, 58620, 63505, 68390, 76206, 76440, 78160, 82068, 88907, 95746, 101608, 102585, 109424, 117240, 127010, 136780, 143619, 152412, 152880, 164136, 177814, 190515, 191492, 203216, 205170, 234480, 239365, 254020, 266721, 273560, 287238, 304824, 328272, 355628, 381030, 382984, 410340, 444535, 478730, 508040, 533442, 547120, 574476, 609648, 622349, 711256, 718095, 762060, 765968, 820680, 889070, 957460, 1016080, 1066884, 1148952, 1244698, 1333605, 1422512, 1436190, 1524120, 1641360, 1778140, 1867047, 1914920, 2133768, 2297904, 2489396, 2667210, 2872380, 3048240, 3111745, 3556280, 3734094, 3829840, 4267536, 4978792, 5334420, 5744760, 6223490, 7112560, 7468188, 9335235, 9957584, 10668840, 11489520, 12446980, 14936376, 18670470, 21337680, 24893960, 29872752, 37340940, 49787920, 74681880, 149363760]

約数ペア:

[(1, 149363760), (2, 74681880), (3, 49787920), (4, 37340940), (5, 29872752), (6, 24893960), (7, 21337680), (8, 18670470), (10, 14936376), (12, 12446980), (13, 11489520), (14, 10668840), (15, 9957584), (16, 9335235), (20, 7468188), (21, 7112560), (24, 6223490), (26, 5744760), (28, 5334420), (30, 4978792), (35, 4267536), (39, 3829840), (40, 3734094), (42, 3556280), (48, 3111745), (49, 3048240), (52, 2872380), (56, 2667210), (60, 2489396), (65, 2297904), (70, 2133768), (78, 1914920), (80, 1867047), (84, 1778140), (91, 1641360), (98, 1524120), (104, 1436190), (105, 1422512), (112, 1333605), (120, 1244698), (130, 1148952), (140, 1066884), (147, 1016080), (156, 957460), (168, 889070), (182, 820680), (195, 765968), (196, 762060), (208, 718095), (210, 711256), (240, 622349), (245, 609648), (260, 574476), (273, 547120), (280, 533442), (294, 508040), (312, 478730), (336, 444535), (364, 410340), (390, 382984), (392, 381030), (420, 355628), (455, 328272), (490, 304824), (520, 287238), (546, 273560), (560, 266721), (588, 254020), (624, 239365), (637, 234480), (728, 205170), (735, 203216), (780, 191492), (784, 190515), (840, 177814), (910, 164136), (977, 152880), (980, 152412), (1040, 143619), (1092, 136780), (1176, 127010), (1274, 117240), (1365, 109424), (1456, 102585), (1470, 101608), (1560, 95746), (1680, 88907), (1820, 82068), (1911, 78160), (1954, 76440), (1960, 76206), (2184, 68390), (2352, 63505), (2548, 58620), (2730, 54712), (2931, 50960), (2940, 50804), (3120, 47873), (3185, 46896), (3640, 41034), (3822, 39080), (3908, 38220), (3920, 38103), (4368, 34195), (4885, 30576), (5096, 29310), (5460, 27356), (5862, 25480), (5880, 25402), (6370, 23448), (6839, 21840), (7280, 20517), (7644, 19540), (7816, 19110), (9555, 15632), (9770, 15288), (10192, 14655), (10920, 13678), (11724, 12740), (11760, 12701)]