75542040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 289935360

約数和(自身を除く): 214393320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 967, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1934, 1953, 2170, 2232, 2520, 2604, 2790, 2901, 3255, 3720, 3868, 3906, 4340, 4835, 5208, 5580, 5802, 6510, 6769, 7736, 7812, 8680, 8703, 9670, 9765, 11160, 11604, 13020, 13538, 14505, 15624, 17406, 19340, 19530, 20307, 23208, 26040, 27076, 29010, 29977, 33845, 34812, 38680, 39060, 40614, 43515, 54152, 58020, 59954, 60921, 67690, 69624, 78120, 81228, 87030, 89931, 101535, 116040, 119908, 121842, 135380, 149885, 162456, 174060, 179862, 203070, 209839, 239816, 243684, 269793, 270760, 299770, 304605, 348120, 359724, 406140, 419678, 449655, 487368, 539586, 599540, 609210, 629517, 719448, 812280, 839356, 899310, 1049195, 1079172, 1199080, 1218420, 1259034, 1348965, 1678712, 1798620, 1888551, 2098390, 2158344, 2436840, 2518068, 2697930, 3147585, 3597240, 3777102, 4196780, 5036136, 5395860, 6295170, 7554204, 8393560, 9442755, 10791720, 12590340, 15108408, 18885510, 25180680, 37771020, 75542040]

約数ペア:

[(1, 75542040), (2, 37771020), (3, 25180680), (4, 18885510), (5, 15108408), (6, 12590340), (7, 10791720), (8, 9442755), (9, 8393560), (10, 7554204), (12, 6295170), (14, 5395860), (15, 5036136), (18, 4196780), (20, 3777102), (21, 3597240), (24, 3147585), (28, 2697930), (30, 2518068), (31, 2436840), (35, 2158344), (36, 2098390), (40, 1888551), (42, 1798620), (45, 1678712), (56, 1348965), (60, 1259034), (62, 1218420), (63, 1199080), (70, 1079172), (72, 1049195), (84, 899310), (90, 839356), (93, 812280), (105, 719448), (120, 629517), (124, 609210), (126, 599540), (140, 539586), (155, 487368), (168, 449655), (180, 419678), (186, 406140), (210, 359724), (217, 348120), (248, 304605), (252, 299770), (279, 270760), (280, 269793), (310, 243684), (315, 239816), (360, 209839), (372, 203070), (420, 179862), (434, 174060), (465, 162456), (504, 149885), (558, 135380), (620, 121842), (630, 119908), (651, 116040), (744, 101535), (840, 89931), (868, 87030), (930, 81228), (967, 78120), (1085, 69624), (1116, 67690), (1240, 60921), (1260, 59954), (1302, 58020), (1395, 54152), (1736, 43515), (1860, 40614), (1934, 39060), (1953, 38680), (2170, 34812), (2232, 33845), (2520, 29977), (2604, 29010), (2790, 27076), (2901, 26040), (3255, 23208), (3720, 20307), (3868, 19530), (3906, 19340), (4340, 17406), (4835, 15624), (5208, 14505), (5580, 13538), (5802, 13020), (6510, 11604), (6769, 11160), (7736, 9765), (7812, 9670), (8680, 8703)]