137656260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 504134400

約数和(自身を除く): 366478140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 81, 84, 90, 105, 108, 122, 126, 135, 140, 162, 180, 183, 189, 199, 210, 244, 252, 270, 305, 315, 324, 366, 378, 398, 405, 420, 427, 540, 549, 567, 597, 610, 630, 732, 756, 796, 810, 854, 915, 945, 995, 1098, 1134, 1194, 1220, 1260, 1281, 1393, 1620, 1647, 1708, 1791, 1830, 1890, 1990, 2135, 2196, 2268, 2388, 2562, 2745, 2786, 2835, 2985, 3294, 3582, 3660, 3780, 3843, 3980, 4179, 4270, 4941, 5124, 5373, 5490, 5572, 5670, 5970, 6405, 6588, 6965, 7164, 7686, 8235, 8358, 8540, 8955, 9882, 10746, 10980, 11340, 11529, 11940, 12139, 12537, 12810, 13930, 15372, 16119, 16470, 16716, 17910, 19215, 19764, 20895, 21492, 23058, 24278, 24705, 25074, 25620, 26865, 27860, 32238, 32940, 34587, 35820, 36417, 37611, 38430, 41790, 46116, 48556, 49410, 50148, 53730, 57645, 60695, 62685, 64476, 69174, 72834, 75222, 76860, 80595, 83580, 84973, 98820, 107460, 109251, 112833, 115290, 121390, 125370, 138348, 145668, 150444, 161190, 169946, 172935, 182085, 188055, 218502, 225666, 230580, 242780, 250740, 254919, 322380, 327753, 339892, 345870, 364170, 376110, 424865, 437004, 451332, 509838, 546255, 564165, 655506, 691740, 728340, 752220, 764757, 849730, 983259, 1019676, 1092510, 1128330, 1274595, 1311012, 1529514, 1638765, 1699460, 1966518, 2185020, 2256660, 2294271, 2549190, 3059028, 3277530, 3823785, 3933036, 4588542, 4916295, 5098380, 6555060, 6882813, 7647570, 9177084, 9832590, 11471355, 13765626, 15295140, 19665180, 22942710, 27531252, 34414065, 45885420, 68828130, 137656260]

約数ペア:

[(1, 137656260), (2, 68828130), (3, 45885420), (4, 34414065), (5, 27531252), (6, 22942710), (7, 19665180), (9, 15295140), (10, 13765626), (12, 11471355), (14, 9832590), (15, 9177084), (18, 7647570), (20, 6882813), (21, 6555060), (27, 5098380), (28, 4916295), (30, 4588542), (35, 3933036), (36, 3823785), (42, 3277530), (45, 3059028), (54, 2549190), (60, 2294271), (61, 2256660), (63, 2185020), (70, 1966518), (81, 1699460), (84, 1638765), (90, 1529514), (105, 1311012), (108, 1274595), (122, 1128330), (126, 1092510), (135, 1019676), (140, 983259), (162, 849730), (180, 764757), (183, 752220), (189, 728340), (199, 691740), (210, 655506), (244, 564165), (252, 546255), (270, 509838), (305, 451332), (315, 437004), (324, 424865), (366, 376110), (378, 364170), (398, 345870), (405, 339892), (420, 327753), (427, 322380), (540, 254919), (549, 250740), (567, 242780), (597, 230580), (610, 225666), (630, 218502), (732, 188055), (756, 182085), (796, 172935), (810, 169946), (854, 161190), (915, 150444), (945, 145668), (995, 138348), (1098, 125370), (1134, 121390), (1194, 115290), (1220, 112833), (1260, 109251), (1281, 107460), (1393, 98820), (1620, 84973), (1647, 83580), (1708, 80595), (1791, 76860), (1830, 75222), (1890, 72834), (1990, 69174), (2135, 64476), (2196, 62685), (2268, 60695), (2388, 57645), (2562, 53730), (2745, 50148), (2786, 49410), (2835, 48556), (2985, 46116), (3294, 41790), (3582, 38430), (3660, 37611), (3780, 36417), (3843, 35820), (3980, 34587), (4179, 32940), (4270, 32238), (4941, 27860), (5124, 26865), (5373, 25620), (5490, 25074), (5572, 24705), (5670, 24278), (5970, 23058), (6405, 21492), (6588, 20895), (6965, 19764), (7164, 19215), (7686, 17910), (8235, 16716), (8358, 16470), (8540, 16119), (8955, 15372), (9882, 13930), (10746, 12810), (10980, 12537), (11340, 12139), (11529, 11940)]