246194340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 884991744

約数和(自身を除く): 638797404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 41, 42, 51, 58, 60, 68, 70, 82, 84, 85, 87, 102, 105, 116, 119, 123, 140, 145, 164, 170, 174, 203, 204, 205, 210, 238, 246, 255, 287, 290, 340, 348, 357, 406, 410, 420, 435, 476, 492, 493, 510, 574, 580, 595, 609, 615, 697, 714, 812, 820, 841, 861, 870, 986, 1015, 1020, 1148, 1189, 1190, 1218, 1230, 1394, 1428, 1435, 1479, 1682, 1722, 1740, 1785, 1972, 2030, 2091, 2378, 2380, 2436, 2460, 2465, 2523, 2788, 2870, 2958, 3045, 3364, 3444, 3451, 3485, 3567, 3570, 4060, 4182, 4205, 4305, 4756, 4879, 4930, 5046, 5740, 5887, 5916, 5945, 6090, 6902, 6970, 7134, 7140, 7395, 8323, 8364, 8410, 8610, 9758, 9860, 10092, 10353, 10455, 11774, 11890, 12180, 12615, 13804, 13940, 14268, 14297, 14637, 14790, 16646, 16820, 17220, 17255, 17661, 17835, 19516, 20213, 20706, 20910, 23548, 23780, 24395, 24969, 25230, 28594, 29274, 29435, 29580, 33292, 34481, 34510, 35322, 35670, 40426, 41412, 41615, 41820, 42891, 48790, 49938, 50460, 51765, 57188, 58548, 58870, 60639, 68962, 69020, 70644, 71340, 71485, 73185, 80852, 83230, 85782, 88305, 97580, 99876, 100079, 101065, 103443, 103530, 117740, 121278, 124845, 137924, 141491, 142970, 146370, 166460, 171564, 172405, 176610, 200158, 202130, 206886, 207060, 214455, 241367, 242556, 249690, 282982, 285940, 292740, 300237, 303195, 344810, 353220, 400316, 404260, 413772, 424473, 428910, 482734, 499380, 500395, 517215, 565964, 586177, 600474, 606390, 689620, 707455, 724101, 848946, 857820, 965468, 1000790, 1034430, 1172354, 1200948, 1206835, 1212780, 1414910, 1448202, 1501185, 1697892, 1758531, 2001580, 2068860, 2122365, 2344708, 2413670, 2829820, 2896404, 2930885, 3002370, 3517062, 3620505, 4103239, 4244730, 4827340, 5861770, 6004740, 7034124, 7241010, 8206478, 8489460, 8792655, 11723540, 12309717, 14482020, 16412956, 17585310, 20516195, 24619434, 35170620, 41032390, 49238868, 61548585, 82064780, 123097170, 246194340]

約数ペア:

[(1, 246194340), (2, 123097170), (3, 82064780), (4, 61548585), (5, 49238868), (6, 41032390), (7, 35170620), (10, 24619434), (12, 20516195), (14, 17585310), (15, 16412956), (17, 14482020), (20, 12309717), (21, 11723540), (28, 8792655), (29, 8489460), (30, 8206478), (34, 7241010), (35, 7034124), (41, 6004740), (42, 5861770), (51, 4827340), (58, 4244730), (60, 4103239), (68, 3620505), (70, 3517062), (82, 3002370), (84, 2930885), (85, 2896404), (87, 2829820), (102, 2413670), (105, 2344708), (116, 2122365), (119, 2068860), (123, 2001580), (140, 1758531), (145, 1697892), (164, 1501185), (170, 1448202), (174, 1414910), (203, 1212780), (204, 1206835), (205, 1200948), (210, 1172354), (238, 1034430), (246, 1000790), (255, 965468), (287, 857820), (290, 848946), (340, 724101), (348, 707455), (357, 689620), (406, 606390), (410, 600474), (420, 586177), (435, 565964), (476, 517215), (492, 500395), (493, 499380), (510, 482734), (574, 428910), (580, 424473), (595, 413772), (609, 404260), (615, 400316), (697, 353220), (714, 344810), (812, 303195), (820, 300237), (841, 292740), (861, 285940), (870, 282982), (986, 249690), (1015, 242556), (1020, 241367), (1148, 214455), (1189, 207060), (1190, 206886), (1218, 202130), (1230, 200158), (1394, 176610), (1428, 172405), (1435, 171564), (1479, 166460), (1682, 146370), (1722, 142970), (1740, 141491), (1785, 137924), (1972, 124845), (2030, 121278), (2091, 117740), (2378, 103530), (2380, 103443), (2436, 101065), (2460, 100079), (2465, 99876), (2523, 97580), (2788, 88305), (2870, 85782), (2958, 83230), (3045, 80852), (3364, 73185), (3444, 71485), (3451, 71340), (3485, 70644), (3567, 69020), (3570, 68962), (4060, 60639), (4182, 58870), (4205, 58548), (4305, 57188), (4756, 51765), (4879, 50460), (4930, 49938), (5046, 48790), (5740, 42891), (5887, 41820), (5916, 41615), (5945, 41412), (6090, 40426), (6902, 35670), (6970, 35322), (7134, 34510), (7140, 34481), (7395, 33292), (8323, 29580), (8364, 29435), (8410, 29274), (8610, 28594), (9758, 25230), (9860, 24969), (10092, 24395), (10353, 23780), (10455, 23548), (11774, 20910), (11890, 20706), (12180, 20213), (12615, 19516), (13804, 17835), (13940, 17661), (14268, 17255), (14297, 17220), (14637, 16820), (14790, 16646)]