98391780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 324979200

約数和(自身を除く): 226587420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 61, 87, 90, 103, 108, 116, 122, 135, 145, 174, 180, 183, 206, 244, 261, 270, 290, 305, 309, 348, 366, 412, 435, 515, 522, 540, 549, 580, 610, 618, 732, 783, 870, 915, 927, 1030, 1044, 1098, 1220, 1236, 1305, 1545, 1566, 1647, 1740, 1769, 1830, 1854, 2060, 2196, 2610, 2745, 2781, 2987, 3090, 3132, 3294, 3538, 3660, 3708, 3915, 4635, 5220, 5307, 5490, 5562, 5974, 6180, 6283, 6588, 7076, 7830, 8235, 8845, 8961, 9270, 10614, 10980, 11124, 11948, 12566, 13905, 14935, 15660, 15921, 16470, 17690, 17922, 18540, 18849, 21228, 25132, 26535, 26883, 27810, 29870, 31415, 31842, 32940, 35380, 35844, 37698, 44805, 47763, 53070, 53766, 55620, 56547, 59740, 62830, 63684, 75396, 79605, 80649, 89610, 94245, 95526, 106140, 107532, 113094, 125660, 134415, 159210, 161298, 169641, 179220, 182207, 188490, 191052, 226188, 238815, 268830, 282735, 318420, 322596, 339282, 364414, 376980, 403245, 477630, 537660, 546621, 565470, 678564, 728828, 806490, 848205, 911035, 955260, 1093242, 1130940, 1612980, 1639863, 1696410, 1822070, 2186484, 2733105, 3279726, 3392820, 3644140, 4919589, 5466210, 6559452, 8199315, 9839178, 10932420, 16398630, 19678356, 24597945, 32797260, 49195890, 98391780]

約数ペア:

[(1, 98391780), (2, 49195890), (3, 32797260), (4, 24597945), (5, 19678356), (6, 16398630), (9, 10932420), (10, 9839178), (12, 8199315), (15, 6559452), (18, 5466210), (20, 4919589), (27, 3644140), (29, 3392820), (30, 3279726), (36, 2733105), (45, 2186484), (54, 1822070), (58, 1696410), (60, 1639863), (61, 1612980), (87, 1130940), (90, 1093242), (103, 955260), (108, 911035), (116, 848205), (122, 806490), (135, 728828), (145, 678564), (174, 565470), (180, 546621), (183, 537660), (206, 477630), (244, 403245), (261, 376980), (270, 364414), (290, 339282), (305, 322596), (309, 318420), (348, 282735), (366, 268830), (412, 238815), (435, 226188), (515, 191052), (522, 188490), (540, 182207), (549, 179220), (580, 169641), (610, 161298), (618, 159210), (732, 134415), (783, 125660), (870, 113094), (915, 107532), (927, 106140), (1030, 95526), (1044, 94245), (1098, 89610), (1220, 80649), (1236, 79605), (1305, 75396), (1545, 63684), (1566, 62830), (1647, 59740), (1740, 56547), (1769, 55620), (1830, 53766), (1854, 53070), (2060, 47763), (2196, 44805), (2610, 37698), (2745, 35844), (2781, 35380), (2987, 32940), (3090, 31842), (3132, 31415), (3294, 29870), (3538, 27810), (3660, 26883), (3708, 26535), (3915, 25132), (4635, 21228), (5220, 18849), (5307, 18540), (5490, 17922), (5562, 17690), (5974, 16470), (6180, 15921), (6283, 15660), (6588, 14935), (7076, 13905), (7830, 12566), (8235, 11948), (8845, 11124), (8961, 10980), (9270, 10614)]