210965580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 822528000

約数和(自身を除く): 611562420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 60, 63, 67, 68, 70, 84, 85, 90, 98, 102, 105, 108, 119, 126, 134, 135, 140, 147, 153, 170, 180, 189, 196, 201, 204, 210, 238, 245, 252, 255, 268, 270, 294, 306, 315, 335, 340, 343, 357, 378, 402, 420, 441, 459, 469, 476, 490, 510, 540, 588, 595, 603, 612, 630, 670, 686, 714, 735, 756, 765, 804, 833, 882, 918, 938, 945, 980, 1005, 1020, 1029, 1071, 1139, 1190, 1206, 1260, 1323, 1340, 1372, 1407, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 1809, 1836, 1876, 1890, 2010, 2058, 2142, 2205, 2278, 2295, 2345, 2380, 2412, 2499, 2646, 2814, 2940, 3015, 3060, 3087, 3213, 3283, 3332, 3417, 3430, 3570, 3618, 3780, 4020, 4116, 4165, 4221, 4284, 4410, 4556, 4590, 4690, 4998, 5145, 5292, 5355, 5628, 5695, 5831, 6030, 6174, 6426, 6566, 6615, 6834, 6860, 7035, 7140, 7236, 7497, 7973, 8330, 8442, 8820, 9045, 9180, 9261, 9380, 9849, 9996, 10251, 10290, 10710, 11390, 11662, 12060, 12348, 12495, 12663, 12852, 13132, 13230, 13668, 14070, 14994, 15435, 15946, 16065, 16415, 16660, 16884, 17085, 17493, 18090, 18522, 19698, 20502, 20580, 21105, 21420, 22491, 22780, 22981, 23324, 23919, 24990, 25326, 26460, 28140, 29155, 29547, 29988, 30753, 30870, 31892, 32130, 32830, 34170, 34986, 36180, 37044, 37485, 39396, 39865, 41004, 42210, 44982, 45962, 46305, 47838, 49245, 49980, 50652, 51255, 52479, 55811, 58310, 59094, 61506, 61740, 63315, 64260, 65660, 68340, 68943, 69972, 71757, 74970, 79730, 84420, 87465, 88641, 89964, 91924, 92610, 95676, 98490, 102510, 104958, 111622, 112455, 114905, 116620, 118188, 119595, 123012, 126630, 137886, 143514, 147735, 149940, 153765, 157437, 159460, 167433, 174930, 177282, 185220, 196980, 205020, 206829, 209916, 215271, 223244, 224910, 229810, 239190, 253260, 262395, 275772, 279055, 287028, 295470, 307530, 314874, 334866, 344715, 349860, 354564, 358785, 390677, 413658, 430542, 443205, 449820, 459620, 478380, 502299, 524790, 558110, 590940, 615060, 620487, 629748, 669732, 689430, 717570, 781354, 787185, 827316, 837165, 861084, 886410, 1004598, 1034145, 1049580, 1076355, 1116220, 1172031, 1240974, 1378860, 1435140, 1506897, 1562708, 1574370, 1674330, 1772820, 1953385, 2009196, 2068290, 2152710, 2344062, 2481948, 2511495, 3013794, 3102435, 3148740, 3348660, 3516093, 3906770, 4136580, 4305420, 4688124, 5022990, 5860155, 6027588, 6204870, 7032186, 7534485, 7813540, 10045980, 10548279, 11720310, 12409740, 14064372, 15068970, 17580465, 21096558, 23440620, 30137940, 35160930, 42193116, 52741395, 70321860, 105482790, 210965580]

約数ペア:

[(1, 210965580), (2, 105482790), (3, 70321860), (4, 52741395), (5, 42193116), (6, 35160930), (7, 30137940), (9, 23440620), (10, 21096558), (12, 17580465), (14, 15068970), (15, 14064372), (17, 12409740), (18, 11720310), (20, 10548279), (21, 10045980), (27, 7813540), (28, 7534485), (30, 7032186), (34, 6204870), (35, 6027588), (36, 5860155), (42, 5022990), (45, 4688124), (49, 4305420), (51, 4136580), (54, 3906770), (60, 3516093), (63, 3348660), (67, 3148740), (68, 3102435), (70, 3013794), (84, 2511495), (85, 2481948), (90, 2344062), (98, 2152710), (102, 2068290), (105, 2009196), (108, 1953385), (119, 1772820), (126, 1674330), (134, 1574370), (135, 1562708), (140, 1506897), (147, 1435140), (153, 1378860), (170, 1240974), (180, 1172031), (189, 1116220), (196, 1076355), (201, 1049580), (204, 1034145), (210, 1004598), (238, 886410), (245, 861084), (252, 837165), (255, 827316), (268, 787185), (270, 781354), (294, 717570), (306, 689430), (315, 669732), (335, 629748), (340, 620487), (343, 615060), (357, 590940), (378, 558110), (402, 524790), (420, 502299), (441, 478380), (459, 459620), (469, 449820), (476, 443205), (490, 430542), (510, 413658), (540, 390677), (588, 358785), (595, 354564), (603, 349860), (612, 344715), (630, 334866), (670, 314874), (686, 307530), (714, 295470), (735, 287028), (756, 279055), (765, 275772), (804, 262395), (833, 253260), (882, 239190), (918, 229810), (938, 224910), (945, 223244), (980, 215271), (1005, 209916), (1020, 206829), (1029, 205020), (1071, 196980), (1139, 185220), (1190, 177282), (1206, 174930), (1260, 167433), (1323, 159460), (1340, 157437), (1372, 153765), (1407, 149940), (1428, 147735), (1470, 143514), (1530, 137886), (1666, 126630), (1715, 123012), (1764, 119595), (1785, 118188), (1809, 116620), (1836, 114905), (1876, 112455), (1890, 111622), (2010, 104958), (2058, 102510), (2142, 98490), (2205, 95676), (2278, 92610), (2295, 91924), (2345, 89964), (2380, 88641), (2412, 87465), (2499, 84420), (2646, 79730), (2814, 74970), (2940, 71757), (3015, 69972), (3060, 68943), (3087, 68340), (3213, 65660), (3283, 64260), (3332, 63315), (3417, 61740), (3430, 61506), (3570, 59094), (3618, 58310), (3780, 55811), (4020, 52479), (4116, 51255), (4165, 50652), (4221, 49980), (4284, 49245), (4410, 47838), (4556, 46305), (4590, 45962), (4690, 44982), (4998, 42210), (5145, 41004), (5292, 39865), (5355, 39396), (5628, 37485), (5695, 37044), (5831, 36180), (6030, 34986), (6174, 34170), (6426, 32830), (6566, 32130), (6615, 31892), (6834, 30870), (6860, 30753), (7035, 29988), (7140, 29547), (7236, 29155), (7497, 28140), (7973, 26460), (8330, 25326), (8442, 24990), (8820, 23919), (9045, 23324), (9180, 22981), (9261, 22780), (9380, 22491), (9849, 21420), (9996, 21105), (10251, 20580), (10290, 20502), (10710, 19698), (11390, 18522), (11662, 18090), (12060, 17493), (12348, 17085), (12495, 16884), (12663, 16660), (12852, 16415), (13132, 16065), (13230, 15946), (13668, 15435), (14070, 14994)]