447883020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 336

約数和(自身を含む): 1619563680

約数和(自身を除く): 1171680660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 139, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 260, 270, 278, 306, 324, 340, 351, 390, 405, 417, 442, 459, 468, 486, 510, 540, 556, 585, 612, 663, 695, 702, 729, 765, 780, 810, 834, 884, 918, 972, 1020, 1053, 1105, 1170, 1215, 1251, 1326, 1377, 1390, 1404, 1458, 1530, 1620, 1668, 1755, 1807, 1836, 1989, 2085, 2106, 2210, 2295, 2340, 2363, 2430, 2502, 2652, 2754, 2780, 2916, 3060, 3159, 3315, 3510, 3614, 3645, 3753, 3978, 4131, 4170, 4212, 4420, 4590, 4726, 4860, 5004, 5265, 5421, 5508, 5967, 6255, 6318, 6630, 6885, 7020, 7089, 7228, 7290, 7506, 7956, 8262, 8340, 9035, 9180, 9452, 9477, 9945, 10530, 10842, 11259, 11815, 11934, 12393, 12510, 12636, 13260, 13770, 14178, 14580, 15012, 15795, 16263, 16524, 17901, 18070, 18765, 18954, 19890, 20655, 21060, 21267, 21684, 22518, 23630, 23868, 24786, 25020, 27105, 27540, 28356, 29835, 30719, 31590, 32526, 33777, 35445, 35802, 36140, 37530, 37908, 39780, 41310, 42534, 45036, 47260, 47385, 48789, 49572, 53703, 54210, 56295, 59670, 61438, 61965, 63180, 63801, 65052, 67554, 70890, 71604, 75060, 81315, 82620, 85068, 89505, 92157, 94770, 97578, 101331, 106335, 107406, 108420, 112590, 119340, 122876, 123930, 127602, 135108, 141780, 146367, 153595, 161109, 162630, 168885, 179010, 184314, 189540, 191403, 195156, 202662, 212670, 214812, 225180, 243945, 247860, 255204, 268515, 276471, 292734, 307190, 319005, 322218, 325260, 337770, 358020, 368628, 382806, 405324, 425340, 439101, 460785, 487890, 506655, 537030, 552942, 574209, 585468, 614380, 638010, 644436, 675540, 731835, 765612, 805545, 829413, 878202, 921570, 957015, 975780, 1013310, 1074060, 1105884, 1148418, 1276020, 1317303, 1382355, 1463670, 1611090, 1658826, 1722627, 1756404, 1843140, 1914030, 2026620, 2195505, 2296836, 2488239, 2634606, 2764710, 2871045, 2927340, 3222180, 3317652, 3445254, 3828060, 4147065, 4391010, 4976478, 5269212, 5529420, 5742090, 6586515, 6890508, 7464717, 8294130, 8613135, 8782020, 9952956, 11484180, 12441195, 13173030, 14929434, 16588260, 17226270, 22394151, 24882390, 26346060, 29858868, 34452540, 37323585, 44788302, 49764780, 74647170, 89576604, 111970755, 149294340, 223941510, 447883020]

約数ペア:

[(1, 447883020), (2, 223941510), (3, 149294340), (4, 111970755), (5, 89576604), (6, 74647170), (9, 49764780), (10, 44788302), (12, 37323585), (13, 34452540), (15, 29858868), (17, 26346060), (18, 24882390), (20, 22394151), (26, 17226270), (27, 16588260), (30, 14929434), (34, 13173030), (36, 12441195), (39, 11484180), (45, 9952956), (51, 8782020), (52, 8613135), (54, 8294130), (60, 7464717), (65, 6890508), (68, 6586515), (78, 5742090), (81, 5529420), (85, 5269212), (90, 4976478), (102, 4391010), (108, 4147065), (117, 3828060), (130, 3445254), (135, 3317652), (139, 3222180), (153, 2927340), (156, 2871045), (162, 2764710), (170, 2634606), (180, 2488239), (195, 2296836), (204, 2195505), (221, 2026620), (234, 1914030), (243, 1843140), (255, 1756404), (260, 1722627), (270, 1658826), (278, 1611090), (306, 1463670), (324, 1382355), (340, 1317303), (351, 1276020), (390, 1148418), (405, 1105884), (417, 1074060), (442, 1013310), (459, 975780), (468, 957015), (486, 921570), (510, 878202), (540, 829413), (556, 805545), (585, 765612), (612, 731835), (663, 675540), (695, 644436), (702, 638010), (729, 614380), (765, 585468), (780, 574209), (810, 552942), (834, 537030), (884, 506655), (918, 487890), (972, 460785), (1020, 439101), (1053, 425340), (1105, 405324), (1170, 382806), (1215, 368628), (1251, 358020), (1326, 337770), (1377, 325260), (1390, 322218), (1404, 319005), (1458, 307190), (1530, 292734), (1620, 276471), (1668, 268515), (1755, 255204), (1807, 247860), (1836, 243945), (1989, 225180), (2085, 214812), (2106, 212670), (2210, 202662), (2295, 195156), (2340, 191403), (2363, 189540), (2430, 184314), (2502, 179010), (2652, 168885), (2754, 162630), (2780, 161109), (2916, 153595), (3060, 146367), (3159, 141780), (3315, 135108), (3510, 127602), (3614, 123930), (3645, 122876), (3753, 119340), (3978, 112590), (4131, 108420), (4170, 107406), (4212, 106335), (4420, 101331), (4590, 97578), (4726, 94770), (4860, 92157), (5004, 89505), (5265, 85068), (5421, 82620), (5508, 81315), (5967, 75060), (6255, 71604), (6318, 70890), (6630, 67554), (6885, 65052), (7020, 63801), (7089, 63180), (7228, 61965), (7290, 61438), (7506, 59670), (7956, 56295), (8262, 54210), (8340, 53703), (9035, 49572), (9180, 48789), (9452, 47385), (9477, 47260), (9945, 45036), (10530, 42534), (10842, 41310), (11259, 39780), (11815, 37908), (11934, 37530), (12393, 36140), (12510, 35802), (12636, 35445), (13260, 33777), (13770, 32526), (14178, 31590), (14580, 30719), (15012, 29835), (15795, 28356), (16263, 27540), (16524, 27105), (17901, 25020), (18070, 24786), (18765, 23868), (18954, 23630), (19890, 22518), (20655, 21684), (21060, 21267)]