151110120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 545011200

約数和(自身を除く): 393901080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 829, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1658, 1736, 1860, 1960, 2170, 2487, 2604, 2940, 3038, 3255, 3316, 3720, 4145, 4340, 4557, 4974, 5208, 5803, 5880, 6076, 6510, 6632, 7595, 8290, 8680, 9114, 9948, 11606, 12152, 12435, 13020, 15190, 16580, 17409, 18228, 19896, 22785, 23212, 24870, 25699, 26040, 29015, 30380, 33160, 34818, 36456, 40621, 45570, 46424, 49740, 51398, 58030, 60760, 69636, 77097, 81242, 87045, 91140, 99480, 102796, 116060, 121863, 128495, 139272, 154194, 162484, 174090, 179893, 182280, 203105, 205592, 232120, 243726, 256990, 308388, 324968, 348180, 359786, 385485, 406210, 487452, 513980, 539679, 609315, 616776, 696360, 719572, 770970, 812420, 899465, 974904, 1027960, 1079358, 1218630, 1259251, 1439144, 1541940, 1624840, 1798930, 2158716, 2437260, 2518502, 2698395, 3083880, 3597860, 3777753, 4317432, 4874520, 5037004, 5396790, 6296255, 7195720, 7555506, 10074008, 10793580, 12592510, 15111012, 18888765, 21587160, 25185020, 30222024, 37777530, 50370040, 75555060, 151110120]

約数ペア:

[(1, 151110120), (2, 75555060), (3, 50370040), (4, 37777530), (5, 30222024), (6, 25185020), (7, 21587160), (8, 18888765), (10, 15111012), (12, 12592510), (14, 10793580), (15, 10074008), (20, 7555506), (21, 7195720), (24, 6296255), (28, 5396790), (30, 5037004), (31, 4874520), (35, 4317432), (40, 3777753), (42, 3597860), (49, 3083880), (56, 2698395), (60, 2518502), (62, 2437260), (70, 2158716), (84, 1798930), (93, 1624840), (98, 1541940), (105, 1439144), (120, 1259251), (124, 1218630), (140, 1079358), (147, 1027960), (155, 974904), (168, 899465), (186, 812420), (196, 770970), (210, 719572), (217, 696360), (245, 616776), (248, 609315), (280, 539679), (294, 513980), (310, 487452), (372, 406210), (392, 385485), (420, 359786), (434, 348180), (465, 324968), (490, 308388), (588, 256990), (620, 243726), (651, 232120), (735, 205592), (744, 203105), (829, 182280), (840, 179893), (868, 174090), (930, 162484), (980, 154194), (1085, 139272), (1176, 128495), (1240, 121863), (1302, 116060), (1470, 102796), (1519, 99480), (1658, 91140), (1736, 87045), (1860, 81242), (1960, 77097), (2170, 69636), (2487, 60760), (2604, 58030), (2940, 51398), (3038, 49740), (3255, 46424), (3316, 45570), (3720, 40621), (4145, 36456), (4340, 34818), (4557, 33160), (4974, 30380), (5208, 29015), (5803, 26040), (5880, 25699), (6076, 24870), (6510, 23212), (6632, 22785), (7595, 19896), (8290, 18228), (8680, 17409), (9114, 16580), (9948, 15190), (11606, 13020), (12152, 12435)]