105496020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 386908704

約数和(自身を除く): 281412684

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 443, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 886, 945, 972, 980, 1134, 1215, 1260, 1323, 1329, 1470, 1620, 1701, 1764, 1772, 1890, 2205, 2215, 2268, 2430, 2646, 2658, 2835, 2940, 3101, 3402, 3780, 3969, 3987, 4410, 4430, 4860, 5292, 5316, 5670, 6202, 6615, 6645, 6804, 7938, 7974, 8505, 8820, 8860, 9303, 11340, 11907, 11961, 12404, 13230, 13290, 15505, 15876, 15948, 17010, 18606, 19845, 19935, 21707, 23814, 23922, 26460, 26580, 27909, 31010, 34020, 35883, 37212, 39690, 39870, 43414, 46515, 47628, 47844, 55818, 59535, 59805, 62020, 65121, 71766, 79380, 79740, 83727, 86828, 93030, 107649, 108535, 111636, 119070, 119610, 130242, 139545, 143532, 167454, 179415, 186060, 195363, 215298, 217070, 238140, 239220, 251181, 260484, 279090, 325605, 334908, 358830, 390726, 418635, 430596, 434140, 502362, 538245, 558180, 586089, 651210, 717660, 753543, 781452, 837270, 976815, 1004724, 1076490, 1172178, 1255905, 1302420, 1507086, 1674540, 1758267, 1953630, 2152980, 2344356, 2511810, 2930445, 3014172, 3516534, 3767715, 3907260, 5023620, 5274801, 5860890, 7033068, 7535430, 8791335, 10549602, 11721780, 15070860, 17582670, 21099204, 26374005, 35165340, 52748010, 105496020]

約数ペア:

[(1, 105496020), (2, 52748010), (3, 35165340), (4, 26374005), (5, 21099204), (6, 17582670), (7, 15070860), (9, 11721780), (10, 10549602), (12, 8791335), (14, 7535430), (15, 7033068), (18, 5860890), (20, 5274801), (21, 5023620), (27, 3907260), (28, 3767715), (30, 3516534), (35, 3014172), (36, 2930445), (42, 2511810), (45, 2344356), (49, 2152980), (54, 1953630), (60, 1758267), (63, 1674540), (70, 1507086), (81, 1302420), (84, 1255905), (90, 1172178), (98, 1076490), (105, 1004724), (108, 976815), (126, 837270), (135, 781452), (140, 753543), (147, 717660), (162, 651210), (180, 586089), (189, 558180), (196, 538245), (210, 502362), (243, 434140), (245, 430596), (252, 418635), (270, 390726), (294, 358830), (315, 334908), (324, 325605), (378, 279090), (405, 260484), (420, 251181), (441, 239220), (443, 238140), (486, 217070), (490, 215298), (540, 195363), (567, 186060), (588, 179415), (630, 167454), (735, 143532), (756, 139545), (810, 130242), (882, 119610), (886, 119070), (945, 111636), (972, 108535), (980, 107649), (1134, 93030), (1215, 86828), (1260, 83727), (1323, 79740), (1329, 79380), (1470, 71766), (1620, 65121), (1701, 62020), (1764, 59805), (1772, 59535), (1890, 55818), (2205, 47844), (2215, 47628), (2268, 46515), (2430, 43414), (2646, 39870), (2658, 39690), (2835, 37212), (2940, 35883), (3101, 34020), (3402, 31010), (3780, 27909), (3969, 26580), (3987, 26460), (4410, 23922), (4430, 23814), (4860, 21707), (5292, 19935), (5316, 19845), (5670, 18606), (6202, 17010), (6615, 15948), (6645, 15876), (6804, 15505), (7938, 13290), (7974, 13230), (8505, 12404), (8820, 11961), (8860, 11907), (9303, 11340)]