130811940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 498161664

約数和(自身を除く): 367349724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 31, 34, 35, 36, 42, 45, 51, 60, 62, 63, 68, 70, 84, 85, 90, 93, 102, 105, 119, 124, 126, 140, 153, 155, 170, 180, 186, 197, 204, 210, 217, 238, 252, 255, 279, 306, 310, 315, 340, 357, 372, 394, 420, 434, 465, 476, 510, 527, 558, 591, 595, 612, 620, 630, 651, 714, 765, 788, 868, 930, 985, 1020, 1054, 1071, 1085, 1116, 1182, 1190, 1260, 1302, 1379, 1395, 1428, 1530, 1581, 1773, 1785, 1860, 1953, 1970, 2108, 2142, 2170, 2364, 2380, 2604, 2635, 2758, 2790, 2955, 3060, 3162, 3255, 3349, 3546, 3570, 3689, 3906, 3940, 4137, 4284, 4340, 4743, 5270, 5355, 5516, 5580, 5910, 6107, 6324, 6510, 6698, 6895, 7092, 7140, 7378, 7812, 7905, 8274, 8865, 9486, 9765, 10047, 10540, 10710, 11067, 11820, 12214, 12411, 13020, 13396, 13790, 14756, 15810, 16548, 16745, 17730, 18321, 18445, 18972, 19530, 20094, 20685, 21420, 22134, 23443, 23715, 24428, 24822, 27580, 30141, 30535, 31620, 33201, 33490, 35460, 36642, 36890, 39060, 40188, 41370, 42749, 44268, 46886, 47430, 49644, 50235, 54963, 55335, 60282, 61070, 62055, 66402, 66980, 70329, 73284, 73780, 82740, 85498, 91605, 93772, 94860, 100470, 103819, 109926, 110670, 117215, 120564, 122140, 124110, 128247, 132804, 140658, 150705, 166005, 170996, 183210, 200940, 207638, 210987, 213745, 219852, 221340, 234430, 248220, 256494, 274815, 281316, 301410, 311457, 332010, 351645, 366420, 384741, 415276, 421974, 427490, 468860, 512988, 519095, 549630, 602820, 622914, 641235, 664020, 703290, 726733, 769482, 843948, 854980, 934371, 1038190, 1054935, 1099260, 1245828, 1282470, 1406580, 1453466, 1538964, 1557285, 1868742, 1923705, 2076380, 2109870, 2180199, 2564940, 2906932, 3114570, 3633665, 3737484, 3847410, 4219740, 4360398, 4671855, 6229140, 6540597, 7267330, 7694820, 8720796, 9343710, 10900995, 13081194, 14534660, 18687420, 21801990, 26162388, 32702985, 43603980, 65405970, 130811940]

約数ペア:

[(1, 130811940), (2, 65405970), (3, 43603980), (4, 32702985), (5, 26162388), (6, 21801990), (7, 18687420), (9, 14534660), (10, 13081194), (12, 10900995), (14, 9343710), (15, 8720796), (17, 7694820), (18, 7267330), (20, 6540597), (21, 6229140), (28, 4671855), (30, 4360398), (31, 4219740), (34, 3847410), (35, 3737484), (36, 3633665), (42, 3114570), (45, 2906932), (51, 2564940), (60, 2180199), (62, 2109870), (63, 2076380), (68, 1923705), (70, 1868742), (84, 1557285), (85, 1538964), (90, 1453466), (93, 1406580), (102, 1282470), (105, 1245828), (119, 1099260), (124, 1054935), (126, 1038190), (140, 934371), (153, 854980), (155, 843948), (170, 769482), (180, 726733), (186, 703290), (197, 664020), (204, 641235), (210, 622914), (217, 602820), (238, 549630), (252, 519095), (255, 512988), (279, 468860), (306, 427490), (310, 421974), (315, 415276), (340, 384741), (357, 366420), (372, 351645), (394, 332010), (420, 311457), (434, 301410), (465, 281316), (476, 274815), (510, 256494), (527, 248220), (558, 234430), (591, 221340), (595, 219852), (612, 213745), (620, 210987), (630, 207638), (651, 200940), (714, 183210), (765, 170996), (788, 166005), (868, 150705), (930, 140658), (985, 132804), (1020, 128247), (1054, 124110), (1071, 122140), (1085, 120564), (1116, 117215), (1182, 110670), (1190, 109926), (1260, 103819), (1302, 100470), (1379, 94860), (1395, 93772), (1428, 91605), (1530, 85498), (1581, 82740), (1773, 73780), (1785, 73284), (1860, 70329), (1953, 66980), (1970, 66402), (2108, 62055), (2142, 61070), (2170, 60282), (2364, 55335), (2380, 54963), (2604, 50235), (2635, 49644), (2758, 47430), (2790, 46886), (2955, 44268), (3060, 42749), (3162, 41370), (3255, 40188), (3349, 39060), (3546, 36890), (3570, 36642), (3689, 35460), (3906, 33490), (3940, 33201), (4137, 31620), (4284, 30535), (4340, 30141), (4743, 27580), (5270, 24822), (5355, 24428), (5516, 23715), (5580, 23443), (5910, 22134), (6107, 21420), (6324, 20685), (6510, 20094), (6698, 19530), (6895, 18972), (7092, 18445), (7140, 18321), (7378, 17730), (7812, 16745), (7905, 16548), (8274, 15810), (8865, 14756), (9486, 13790), (9765, 13396), (10047, 13020), (10540, 12411), (10710, 12214), (11067, 11820)]