156970324490

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{11353}}^1$

素因数の和:11549

約数の個数: 128

約数和(自身を含む): 343344960000

約数和(自身を除く): 186374635510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 139, 145, 203, 245, 278, 290, 343, 406, 490, 686, 695, 973, 1015, 1390, 1421, 1715, 1946, 2030, 2842, 3430, 4031, 4865, 6811, 7105, 8062, 9730, 9947, 11353, 13622, 14210, 19894, 20155, 22706, 28217, 34055, 40310, 47677, 49735, 56434, 56765, 68110, 79471, 95354, 99470, 113530, 141085, 158942, 197519, 238385, 282170, 329237, 395038, 397355, 476770, 556297, 658474, 794710, 987595, 1112594, 1382633, 1578067, 1646185, 1975190, 2304659, 2765266, 2781485, 3156134, 3292370, 3894079, 4609318, 5562970, 6913165, 7788158, 7890335, 11046469, 11523295, 13826330, 15780670, 16132613, 19470395, 22092938, 23046590, 32265226, 38940790, 45763943, 55232345, 77325283, 80663065, 91527886, 110464690, 112928291, 154650566, 161326130, 225856582, 228819715, 320347601, 386626415, 457639430, 541276981, 564641455, 640695202, 773252830, 1082553962, 1129282910, 1601738005, 2242433207, 2706384905, 3203476010, 4484866414, 5412769810, 11212166035, 15697032449, 22424332070, 31394064898, 78485162245, 156970324490]

約数ペア:

[(1, 156970324490), (2, 78485162245), (5, 31394064898), (7, 22424332070), (10, 15697032449), (14, 11212166035), (29, 5412769810), (35, 4484866414), (49, 3203476010), (58, 2706384905), (70, 2242433207), (98, 1601738005), (139, 1129282910), (145, 1082553962), (203, 773252830), (245, 640695202), (278, 564641455), (290, 541276981), (343, 457639430), (406, 386626415), (490, 320347601), (686, 228819715), (695, 225856582), (973, 161326130), (1015, 154650566), (1390, 112928291), (1421, 110464690), (1715, 91527886), (1946, 80663065), (2030, 77325283), (2842, 55232345), (3430, 45763943), (4031, 38940790), (4865, 32265226), (6811, 23046590), (7105, 22092938), (8062, 19470395), (9730, 16132613), (9947, 15780670), (11353, 13826330), (13622, 11523295), (14210, 11046469), (19894, 7890335), (20155, 7788158), (22706, 6913165), (28217, 5562970), (34055, 4609318), (40310, 3894079), (47677, 3292370), (49735, 3156134), (56434, 2781485), (56765, 2765266), (68110, 2304659), (79471, 1975190), (95354, 1646185), (99470, 1578067), (113530, 1382633), (141085, 1112594), (158942, 987595), (197519, 794710), (238385, 658474), (282170, 556297), (329237, 476770), (395038, 397355)]