347410980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 1305158400

約数和(自身を除く): 957747420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 331, 340, 343, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 662, 686, 714, 735, 765, 833, 882, 980, 993, 1020, 1029, 1071, 1190, 1260, 1324, 1372, 1428, 1470, 1530, 1655, 1666, 1715, 1764, 1785, 1986, 2058, 2142, 2205, 2317, 2380, 2499, 2940, 2979, 3060, 3087, 3310, 3332, 3430, 3570, 3972, 4116, 4165, 4284, 4410, 4634, 4965, 4998, 5145, 5355, 5627, 5831, 5958, 6174, 6620, 6860, 6951, 7140, 7497, 8330, 8820, 9268, 9930, 9996, 10290, 10710, 11254, 11585, 11662, 11916, 12348, 12495, 13902, 14895, 14994, 15435, 16219, 16660, 16881, 17493, 19860, 20580, 20853, 21420, 22508, 23170, 23324, 24990, 27804, 28135, 29155, 29790, 29988, 30870, 32438, 33762, 34755, 34986, 37485, 39389, 41706, 46340, 48657, 49980, 50643, 52479, 56270, 58310, 59580, 61740, 64876, 67524, 69510, 69972, 74970, 78778, 81095, 83412, 84405, 87465, 97314, 101286, 104265, 104958, 112540, 113533, 116620, 118167, 139020, 145971, 149940, 157556, 162190, 168810, 174930, 194628, 196945, 202572, 208530, 209916, 227066, 236334, 243285, 253215, 262395, 275723, 291942, 324380, 337620, 340599, 349860, 354501, 393890, 417060, 454132, 472668, 486570, 506430, 524790, 551446, 567665, 583884, 590835, 681198, 709002, 729855, 787780, 827169, 973140, 1012860, 1021797, 1049580, 1102892, 1135330, 1181670, 1362396, 1378615, 1418004, 1459710, 1654338, 1702995, 1772505, 1930061, 2043594, 2270660, 2363340, 2481507, 2757230, 2919420, 3308676, 3405990, 3545010, 3860122, 4087188, 4135845, 4963014, 5108985, 5514460, 5790183, 6811980, 7090020, 7720244, 8271690, 9650305, 9926028, 10217970, 11580366, 12407535, 16543380, 17370549, 19300610, 20435940, 23160732, 24815070, 28950915, 34741098, 38601220, 49630140, 57901830, 69482196, 86852745, 115803660, 173705490, 347410980]

約数ペア:

[(1, 347410980), (2, 173705490), (3, 115803660), (4, 86852745), (5, 69482196), (6, 57901830), (7, 49630140), (9, 38601220), (10, 34741098), (12, 28950915), (14, 24815070), (15, 23160732), (17, 20435940), (18, 19300610), (20, 17370549), (21, 16543380), (28, 12407535), (30, 11580366), (34, 10217970), (35, 9926028), (36, 9650305), (42, 8271690), (45, 7720244), (49, 7090020), (51, 6811980), (60, 5790183), (63, 5514460), (68, 5108985), (70, 4963014), (84, 4135845), (85, 4087188), (90, 3860122), (98, 3545010), (102, 3405990), (105, 3308676), (119, 2919420), (126, 2757230), (140, 2481507), (147, 2363340), (153, 2270660), (170, 2043594), (180, 1930061), (196, 1772505), (204, 1702995), (210, 1654338), (238, 1459710), (245, 1418004), (252, 1378615), (255, 1362396), (294, 1181670), (306, 1135330), (315, 1102892), (331, 1049580), (340, 1021797), (343, 1012860), (357, 973140), (420, 827169), (441, 787780), (476, 729855), (490, 709002), (510, 681198), (588, 590835), (595, 583884), (612, 567665), (630, 551446), (662, 524790), (686, 506430), (714, 486570), (735, 472668), (765, 454132), (833, 417060), (882, 393890), (980, 354501), (993, 349860), (1020, 340599), (1029, 337620), (1071, 324380), (1190, 291942), (1260, 275723), (1324, 262395), (1372, 253215), (1428, 243285), (1470, 236334), (1530, 227066), (1655, 209916), (1666, 208530), (1715, 202572), (1764, 196945), (1785, 194628), (1986, 174930), (2058, 168810), (2142, 162190), (2205, 157556), (2317, 149940), (2380, 145971), (2499, 139020), (2940, 118167), (2979, 116620), (3060, 113533), (3087, 112540), (3310, 104958), (3332, 104265), (3430, 101286), (3570, 97314), (3972, 87465), (4116, 84405), (4165, 83412), (4284, 81095), (4410, 78778), (4634, 74970), (4965, 69972), (4998, 69510), (5145, 67524), (5355, 64876), (5627, 61740), (5831, 59580), (5958, 58310), (6174, 56270), (6620, 52479), (6860, 50643), (6951, 49980), (7140, 48657), (7497, 46340), (8330, 41706), (8820, 39389), (9268, 37485), (9930, 34986), (9996, 34755), (10290, 33762), (10710, 32438), (11254, 30870), (11585, 29988), (11662, 29790), (11916, 29155), (12348, 28135), (12495, 27804), (13902, 24990), (14895, 23324), (14994, 23170), (15435, 22508), (16219, 21420), (16660, 20853), (16881, 20580), (17493, 19860)]