38149020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 151901568

約数和(自身を除く): 113752548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 137, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 274, 306, 315, 340, 357, 364, 390, 411, 420, 442, 455, 468, 476, 510, 546, 548, 585, 595, 612, 630, 663, 685, 714, 765, 780, 819, 822, 884, 910, 959, 1020, 1071, 1092, 1105, 1170, 1190, 1233, 1260, 1326, 1365, 1370, 1428, 1530, 1547, 1638, 1644, 1781, 1785, 1820, 1918, 1989, 2055, 2142, 2210, 2329, 2340, 2380, 2466, 2652, 2730, 2740, 2877, 3060, 3094, 3276, 3315, 3562, 3570, 3836, 3978, 4095, 4110, 4284, 4420, 4641, 4658, 4795, 4932, 5343, 5355, 5460, 5754, 6165, 6188, 6630, 6987, 7124, 7140, 7735, 7956, 8190, 8220, 8631, 8905, 9282, 9316, 9590, 9945, 10686, 10710, 11508, 11645, 12330, 12467, 13260, 13923, 13974, 14385, 15470, 16029, 16303, 16380, 17262, 17810, 18564, 19180, 19890, 20961, 21372, 21420, 23205, 23290, 24660, 24934, 26715, 27846, 27948, 28770, 30277, 30940, 32058, 32606, 34524, 34935, 35620, 37401, 39780, 41922, 43155, 46410, 46580, 48909, 49868, 53430, 55692, 57540, 60554, 62335, 64116, 65212, 69615, 69870, 74802, 80145, 81515, 83844, 86310, 90831, 92820, 97818, 104805, 106860, 112203, 121108, 124670, 139230, 139740, 146727, 149604, 151385, 160290, 163030, 172620, 181662, 187005, 195636, 209610, 211939, 224406, 244545, 249340, 272493, 278460, 293454, 302770, 320580, 326060, 363324, 374010, 419220, 423878, 448812, 454155, 489090, 544986, 561015, 586908, 605540, 635817, 733635, 748020, 847756, 908310, 978180, 1059695, 1089972, 1122030, 1271634, 1362465, 1467270, 1816620, 1907451, 2119390, 2244060, 2543268, 2724930, 2934540, 3179085, 3814902, 4238780, 5449860, 6358170, 7629804, 9537255, 12716340, 19074510, 38149020]

約数ペア:

[(1, 38149020), (2, 19074510), (3, 12716340), (4, 9537255), (5, 7629804), (6, 6358170), (7, 5449860), (9, 4238780), (10, 3814902), (12, 3179085), (13, 2934540), (14, 2724930), (15, 2543268), (17, 2244060), (18, 2119390), (20, 1907451), (21, 1816620), (26, 1467270), (28, 1362465), (30, 1271634), (34, 1122030), (35, 1089972), (36, 1059695), (39, 978180), (42, 908310), (45, 847756), (51, 748020), (52, 733635), (60, 635817), (63, 605540), (65, 586908), (68, 561015), (70, 544986), (78, 489090), (84, 454155), (85, 448812), (90, 423878), (91, 419220), (102, 374010), (105, 363324), (117, 326060), (119, 320580), (126, 302770), (130, 293454), (137, 278460), (140, 272493), (153, 249340), (156, 244545), (170, 224406), (180, 211939), (182, 209610), (195, 195636), (204, 187005), (210, 181662), (221, 172620), (234, 163030), (238, 160290), (252, 151385), (255, 149604), (260, 146727), (273, 139740), (274, 139230), (306, 124670), (315, 121108), (340, 112203), (357, 106860), (364, 104805), (390, 97818), (411, 92820), (420, 90831), (442, 86310), (455, 83844), (468, 81515), (476, 80145), (510, 74802), (546, 69870), (548, 69615), (585, 65212), (595, 64116), (612, 62335), (630, 60554), (663, 57540), (685, 55692), (714, 53430), (765, 49868), (780, 48909), (819, 46580), (822, 46410), (884, 43155), (910, 41922), (959, 39780), (1020, 37401), (1071, 35620), (1092, 34935), (1105, 34524), (1170, 32606), (1190, 32058), (1233, 30940), (1260, 30277), (1326, 28770), (1365, 27948), (1370, 27846), (1428, 26715), (1530, 24934), (1547, 24660), (1638, 23290), (1644, 23205), (1781, 21420), (1785, 21372), (1820, 20961), (1918, 19890), (1989, 19180), (2055, 18564), (2142, 17810), (2210, 17262), (2329, 16380), (2340, 16303), (2380, 16029), (2466, 15470), (2652, 14385), (2730, 13974), (2740, 13923), (2877, 13260), (3060, 12467), (3094, 12330), (3276, 11645), (3315, 11508), (3562, 10710), (3570, 10686), (3836, 9945), (3978, 9590), (4095, 9316), (4110, 9282), (4284, 8905), (4420, 8631), (4641, 8220), (4658, 8190), (4795, 7956), (4932, 7735), (5343, 7140), (5355, 7124), (5460, 6987), (5754, 6630), (6165, 6188)]