130955160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 477757440

約数和(自身を除く): 346802280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 107, 120, 124, 140, 141, 155, 168, 186, 188, 210, 214, 217, 235, 248, 280, 282, 310, 321, 329, 372, 376, 420, 428, 434, 465, 470, 535, 564, 620, 642, 651, 658, 705, 744, 749, 840, 856, 868, 930, 940, 987, 1070, 1085, 1128, 1240, 1284, 1302, 1316, 1410, 1457, 1498, 1605, 1645, 1736, 1860, 1880, 1974, 2140, 2170, 2247, 2568, 2604, 2632, 2820, 2914, 2996, 3210, 3255, 3290, 3317, 3720, 3745, 3948, 4280, 4340, 4371, 4494, 4935, 5029, 5208, 5640, 5828, 5992, 6420, 6510, 6580, 6634, 7285, 7490, 7896, 8680, 8742, 8988, 9870, 9951, 10058, 10199, 11235, 11656, 12840, 13020, 13160, 13268, 14570, 14980, 15087, 16585, 17484, 17976, 19740, 19902, 20116, 20398, 21855, 22470, 23219, 25145, 26040, 26536, 29140, 29960, 30174, 30597, 33170, 34968, 35203, 39480, 39804, 40232, 40796, 43710, 44940, 46438, 49755, 50290, 50995, 58280, 60348, 61194, 66340, 69657, 70406, 75435, 79608, 81592, 87420, 89880, 92876, 99510, 100580, 101990, 105609, 116095, 120696, 122388, 132680, 139314, 140812, 150870, 152985, 155899, 174840, 176015, 185752, 199020, 201160, 203980, 211218, 232190, 244776, 278628, 281624, 301740, 305970, 311798, 348285, 352030, 398040, 407960, 422436, 464380, 467697, 528045, 557256, 603480, 611940, 623596, 696570, 704060, 779495, 844872, 928760, 935394, 1056090, 1091293, 1223880, 1247192, 1393140, 1408120, 1558990, 1870788, 2112180, 2182586, 2338485, 2786280, 3117980, 3273879, 3741576, 4224360, 4365172, 4676970, 5456465, 6235960, 6547758, 8730344, 9353940, 10912930, 13095516, 16369395, 18707880, 21825860, 26191032, 32738790, 43651720, 65477580, 130955160]

約数ペア:

[(1, 130955160), (2, 65477580), (3, 43651720), (4, 32738790), (5, 26191032), (6, 21825860), (7, 18707880), (8, 16369395), (10, 13095516), (12, 10912930), (14, 9353940), (15, 8730344), (20, 6547758), (21, 6235960), (24, 5456465), (28, 4676970), (30, 4365172), (31, 4224360), (35, 3741576), (40, 3273879), (42, 3117980), (47, 2786280), (56, 2338485), (60, 2182586), (62, 2112180), (70, 1870788), (84, 1558990), (93, 1408120), (94, 1393140), (105, 1247192), (107, 1223880), (120, 1091293), (124, 1056090), (140, 935394), (141, 928760), (155, 844872), (168, 779495), (186, 704060), (188, 696570), (210, 623596), (214, 611940), (217, 603480), (235, 557256), (248, 528045), (280, 467697), (282, 464380), (310, 422436), (321, 407960), (329, 398040), (372, 352030), (376, 348285), (420, 311798), (428, 305970), (434, 301740), (465, 281624), (470, 278628), (535, 244776), (564, 232190), (620, 211218), (642, 203980), (651, 201160), (658, 199020), (705, 185752), (744, 176015), (749, 174840), (840, 155899), (856, 152985), (868, 150870), (930, 140812), (940, 139314), (987, 132680), (1070, 122388), (1085, 120696), (1128, 116095), (1240, 105609), (1284, 101990), (1302, 100580), (1316, 99510), (1410, 92876), (1457, 89880), (1498, 87420), (1605, 81592), (1645, 79608), (1736, 75435), (1860, 70406), (1880, 69657), (1974, 66340), (2140, 61194), (2170, 60348), (2247, 58280), (2568, 50995), (2604, 50290), (2632, 49755), (2820, 46438), (2914, 44940), (2996, 43710), (3210, 40796), (3255, 40232), (3290, 39804), (3317, 39480), (3720, 35203), (3745, 34968), (3948, 33170), (4280, 30597), (4340, 30174), (4371, 29960), (4494, 29140), (4935, 26536), (5029, 26040), (5208, 25145), (5640, 23219), (5828, 22470), (5992, 21855), (6420, 20398), (6510, 20116), (6580, 19902), (6634, 19740), (7285, 17976), (7490, 17484), (7896, 16585), (8680, 15087), (8742, 14980), (8988, 14570), (9870, 13268), (9951, 13160), (10058, 13020), (10199, 12840), (11235, 11656)]