29273400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 110279400

約数和(自身を除く): 81006000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 139, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 278, 300, 312, 324, 325, 351, 360, 390, 405, 417, 450, 468, 520, 540, 556, 585, 600, 648, 650, 675, 695, 702, 780, 810, 834, 900, 936, 975, 1053, 1080, 1112, 1170, 1251, 1300, 1350, 1390, 1404, 1560, 1620, 1668, 1755, 1800, 1807, 1950, 2025, 2085, 2106, 2340, 2502, 2600, 2700, 2780, 2808, 2925, 3240, 3336, 3475, 3510, 3614, 3753, 3900, 4050, 4170, 4212, 4680, 5004, 5265, 5400, 5421, 5560, 5850, 6255, 6950, 7020, 7228, 7506, 7800, 8100, 8340, 8424, 8775, 9035, 10008, 10425, 10530, 10842, 11259, 11700, 12510, 13900, 14040, 14456, 15012, 16200, 16263, 16680, 17550, 18070, 18765, 20850, 21060, 21684, 22518, 23400, 25020, 26325, 27105, 27800, 30024, 31275, 32526, 35100, 36140, 37530, 41700, 42120, 43368, 45036, 45175, 48789, 50040, 52650, 54210, 56295, 62550, 65052, 70200, 72280, 75060, 81315, 83400, 90072, 90350, 93825, 97578, 105300, 108420, 112590, 125100, 130104, 135525, 146367, 150120, 162630, 180700, 187650, 195156, 210600, 216840, 225180, 243945, 250200, 271050, 281475, 292734, 325260, 361400, 375300, 390312, 406575, 450360, 487890, 542100, 562950, 585468, 650520, 731835, 750600, 813150, 975780, 1084200, 1125900, 1170936, 1219725, 1463670, 1626300, 1951560, 2251800, 2439450, 2927340, 3252600, 3659175, 4878900, 5854680, 7318350, 9757800, 14636700, 29273400]

約数ペア:

[(1, 29273400), (2, 14636700), (3, 9757800), (4, 7318350), (5, 5854680), (6, 4878900), (8, 3659175), (9, 3252600), (10, 2927340), (12, 2439450), (13, 2251800), (15, 1951560), (18, 1626300), (20, 1463670), (24, 1219725), (25, 1170936), (26, 1125900), (27, 1084200), (30, 975780), (36, 813150), (39, 750600), (40, 731835), (45, 650520), (50, 585468), (52, 562950), (54, 542100), (60, 487890), (65, 450360), (72, 406575), (75, 390312), (78, 375300), (81, 361400), (90, 325260), (100, 292734), (104, 281475), (108, 271050), (117, 250200), (120, 243945), (130, 225180), (135, 216840), (139, 210600), (150, 195156), (156, 187650), (162, 180700), (180, 162630), (195, 150120), (200, 146367), (216, 135525), (225, 130104), (234, 125100), (260, 112590), (270, 108420), (278, 105300), (300, 97578), (312, 93825), (324, 90350), (325, 90072), (351, 83400), (360, 81315), (390, 75060), (405, 72280), (417, 70200), (450, 65052), (468, 62550), (520, 56295), (540, 54210), (556, 52650), (585, 50040), (600, 48789), (648, 45175), (650, 45036), (675, 43368), (695, 42120), (702, 41700), (780, 37530), (810, 36140), (834, 35100), (900, 32526), (936, 31275), (975, 30024), (1053, 27800), (1080, 27105), (1112, 26325), (1170, 25020), (1251, 23400), (1300, 22518), (1350, 21684), (1390, 21060), (1404, 20850), (1560, 18765), (1620, 18070), (1668, 17550), (1755, 16680), (1800, 16263), (1807, 16200), (1950, 15012), (2025, 14456), (2085, 14040), (2106, 13900), (2340, 12510), (2502, 11700), (2600, 11259), (2700, 10842), (2780, 10530), (2808, 10425), (2925, 10008), (3240, 9035), (3336, 8775), (3475, 8424), (3510, 8340), (3614, 8100), (3753, 7800), (3900, 7506), (4050, 7228), (4170, 7020), (4212, 6950), (4680, 6255), (5004, 5850), (5265, 5560), (5400, 5421)]