76939830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 237219840

約数和(自身を除く): 160280010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 31, 33, 45, 46, 55, 62, 66, 69, 90, 93, 99, 109, 110, 115, 138, 155, 165, 186, 198, 207, 218, 230, 253, 279, 310, 327, 330, 341, 345, 414, 465, 495, 506, 545, 558, 654, 682, 690, 713, 759, 930, 981, 990, 1023, 1035, 1090, 1199, 1265, 1395, 1426, 1518, 1635, 1705, 1962, 2046, 2070, 2139, 2277, 2398, 2507, 2530, 2790, 3069, 3270, 3379, 3410, 3565, 3597, 3795, 4278, 4554, 4905, 5014, 5115, 5995, 6138, 6417, 6758, 7130, 7194, 7521, 7590, 7843, 9810, 10137, 10230, 10695, 10791, 11385, 11990, 12535, 12834, 15042, 15345, 15686, 16895, 17985, 20274, 21390, 21582, 22563, 22770, 23529, 25070, 27577, 30411, 30690, 32085, 33790, 35970, 37169, 37605, 39215, 45126, 47058, 50685, 53955, 55154, 60822, 64170, 70587, 74338, 75210, 77717, 78430, 82731, 101370, 107910, 111507, 112815, 117645, 137885, 141174, 152055, 155434, 165462, 185845, 223014, 225630, 233151, 235290, 248193, 275770, 304110, 334521, 352935, 371690, 388585, 413655, 466302, 496386, 557535, 669042, 699453, 705870, 777170, 827310, 854887, 1115070, 1165755, 1240965, 1398906, 1672605, 1709774, 2331510, 2481930, 2564661, 3345210, 3497265, 4274435, 5129322, 6994530, 7693983, 8548870, 12823305, 15387966, 25646610, 38469915, 76939830]

約数ペア:

[(1, 76939830), (2, 38469915), (3, 25646610), (5, 15387966), (6, 12823305), (9, 8548870), (10, 7693983), (11, 6994530), (15, 5129322), (18, 4274435), (22, 3497265), (23, 3345210), (30, 2564661), (31, 2481930), (33, 2331510), (45, 1709774), (46, 1672605), (55, 1398906), (62, 1240965), (66, 1165755), (69, 1115070), (90, 854887), (93, 827310), (99, 777170), (109, 705870), (110, 699453), (115, 669042), (138, 557535), (155, 496386), (165, 466302), (186, 413655), (198, 388585), (207, 371690), (218, 352935), (230, 334521), (253, 304110), (279, 275770), (310, 248193), (327, 235290), (330, 233151), (341, 225630), (345, 223014), (414, 185845), (465, 165462), (495, 155434), (506, 152055), (545, 141174), (558, 137885), (654, 117645), (682, 112815), (690, 111507), (713, 107910), (759, 101370), (930, 82731), (981, 78430), (990, 77717), (1023, 75210), (1035, 74338), (1090, 70587), (1199, 64170), (1265, 60822), (1395, 55154), (1426, 53955), (1518, 50685), (1635, 47058), (1705, 45126), (1962, 39215), (2046, 37605), (2070, 37169), (2139, 35970), (2277, 33790), (2398, 32085), (2507, 30690), (2530, 30411), (2790, 27577), (3069, 25070), (3270, 23529), (3379, 22770), (3410, 22563), (3565, 21582), (3597, 21390), (3795, 20274), (4278, 17985), (4554, 16895), (4905, 15686), (5014, 15345), (5115, 15042), (5995, 12834), (6138, 12535), (6417, 11990), (6758, 11385), (7130, 10791), (7194, 10695), (7521, 10230), (7590, 10137), (7843, 9810)]