149294340

素因数分解:

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

素因数の和:193

約数の個数: 288

約数和(自身を含む): 539360640

約数和(自身を除く): 390066300

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, 765, 780, 810, 834, 884, 918, 972, 1020, 1053, 1105, 1170, 1215, 1251, 1326, 1377, 1390, 1404, 1530, 1620, 1668, 1755, 1807, 1836, 1989, 2085, 2106, 2210, 2295, 2340, 2363, 2430, 2502, 2652, 2754, 2780, 3060, 3159, 3315, 3510, 3614, 3753, 3978, 4131, 4170, 4212, 4420, 4590, 4726, 4860, 5004, 5265, 5421, 5508, 5967, 6255, 6318, 6630, 6885, 7020, 7089, 7228, 7506, 7956, 8262, 8340, 9035, 9180, 9452, 9945, 10530, 10842, 11259, 11815, 11934, 12510, 12636, 13260, 13770, 14178, 15012, 15795, 16263, 16524, 17901, 18070, 18765, 19890, 20655, 21060, 21267, 21684, 22518, 23630, 23868, 25020, 27105, 27540, 28356, 29835, 30719, 31590, 32526, 33777, 35445, 35802, 36140, 37530, 39780, 41310, 42534, 45036, 47260, 48789, 53703, 54210, 56295, 59670, 61438, 63180, 63801, 65052, 67554, 70890, 71604, 75060, 81315, 82620, 85068, 89505, 92157, 97578, 106335, 107406, 108420, 112590, 119340, 122876, 127602, 135108, 141780, 146367, 153595, 162630, 168885, 179010, 184314, 191403, 195156, 212670, 214812, 225180, 243945, 255204, 268515, 276471, 292734, 307190, 319005, 325260, 337770, 358020, 368628, 382806, 425340, 439101, 460785, 487890, 537030, 552942, 574209, 585468, 614380, 638010, 675540, 731835, 765612, 829413, 878202, 921570, 957015, 975780, 1074060, 1105884, 1148418, 1276020, 1382355, 1463670, 1658826, 1756404, 1843140, 1914030, 2195505, 2296836, 2488239, 2764710, 2871045, 2927340, 3317652, 3828060, 4147065, 4391010, 4976478, 5529420, 5742090, 7464717, 8294130, 8782020, 9952956, 11484180, 12441195, 14929434, 16588260, 24882390, 29858868, 37323585, 49764780, 74647170, 149294340]

約数ペア:

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