191903400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 710892000

約数和(自身を除く): 518988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 59, 60, 65, 72, 75, 78, 90, 100, 104, 117, 118, 120, 130, 139, 150, 156, 177, 180, 195, 200, 225, 234, 236, 260, 278, 295, 300, 312, 325, 354, 360, 390, 417, 450, 468, 472, 520, 531, 556, 585, 590, 600, 650, 695, 708, 767, 780, 834, 885, 900, 936, 975, 1062, 1112, 1170, 1180, 1251, 1300, 1390, 1416, 1475, 1534, 1560, 1668, 1770, 1800, 1807, 1950, 2085, 2124, 2301, 2340, 2360, 2502, 2600, 2655, 2780, 2925, 2950, 3068, 3336, 3475, 3540, 3614, 3835, 3900, 4170, 4248, 4425, 4602, 4680, 5004, 5310, 5421, 5560, 5850, 5900, 6136, 6255, 6903, 6950, 7080, 7228, 7670, 7800, 8201, 8340, 8850, 9035, 9204, 10008, 10425, 10620, 10842, 11505, 11700, 11800, 12510, 13275, 13806, 13900, 14456, 15340, 16263, 16402, 16680, 17700, 18070, 18408, 19175, 20850, 21240, 21684, 23010, 23400, 24603, 25020, 26550, 27105, 27612, 27800, 30680, 31275, 32526, 32804, 34515, 35400, 36140, 38350, 41005, 41700, 43368, 45175, 46020, 49206, 50040, 53100, 54210, 55224, 57525, 62550, 65052, 65608, 69030, 72280, 73809, 76700, 81315, 82010, 83400, 90350, 92040, 98412, 106200, 106613, 108420, 115050, 123015, 125100, 130104, 135525, 138060, 147618, 153400, 162630, 164020, 172575, 180700, 196824, 205025, 213226, 216840, 230100, 246030, 250200, 271050, 276120, 295236, 319839, 325260, 328040, 345150, 361400, 369045, 406575, 410050, 426452, 460200, 492060, 533065, 542100, 590472, 615075, 639678, 650520, 690300, 738090, 813150, 820100, 852904, 959517, 984120, 1066130, 1084200, 1230150, 1279356, 1380600, 1476180, 1599195, 1626300, 1640200, 1845225, 1919034, 2132260, 2460300, 2558712, 2665325, 2952360, 3198390, 3252600, 3690450, 3838068, 4264520, 4797585, 4920600, 5330650, 6396780, 7380900, 7676136, 7995975, 9595170, 10661300, 12793560, 14761800, 15991950, 19190340, 21322600, 23987925, 31983900, 38380680, 47975850, 63967800, 95951700, 191903400]

約数ペア:

[(1, 191903400), (2, 95951700), (3, 63967800), (4, 47975850), (5, 38380680), (6, 31983900), (8, 23987925), (9, 21322600), (10, 19190340), (12, 15991950), (13, 14761800), (15, 12793560), (18, 10661300), (20, 9595170), (24, 7995975), (25, 7676136), (26, 7380900), (30, 6396780), (36, 5330650), (39, 4920600), (40, 4797585), (45, 4264520), (50, 3838068), (52, 3690450), (59, 3252600), (60, 3198390), (65, 2952360), (72, 2665325), (75, 2558712), (78, 2460300), (90, 2132260), (100, 1919034), (104, 1845225), (117, 1640200), (118, 1626300), (120, 1599195), (130, 1476180), (139, 1380600), (150, 1279356), (156, 1230150), (177, 1084200), (180, 1066130), (195, 984120), (200, 959517), (225, 852904), (234, 820100), (236, 813150), (260, 738090), (278, 690300), (295, 650520), (300, 639678), (312, 615075), (325, 590472), (354, 542100), (360, 533065), (390, 492060), (417, 460200), (450, 426452), (468, 410050), (472, 406575), (520, 369045), (531, 361400), (556, 345150), (585, 328040), (590, 325260), (600, 319839), (650, 295236), (695, 276120), (708, 271050), (767, 250200), (780, 246030), (834, 230100), (885, 216840), (900, 213226), (936, 205025), (975, 196824), (1062, 180700), (1112, 172575), (1170, 164020), (1180, 162630), (1251, 153400), (1300, 147618), (1390, 138060), (1416, 135525), (1475, 130104), (1534, 125100), (1560, 123015), (1668, 115050), (1770, 108420), (1800, 106613), (1807, 106200), (1950, 98412), (2085, 92040), (2124, 90350), (2301, 83400), (2340, 82010), (2360, 81315), (2502, 76700), (2600, 73809), (2655, 72280), (2780, 69030), (2925, 65608), (2950, 65052), (3068, 62550), (3336, 57525), (3475, 55224), (3540, 54210), (3614, 53100), (3835, 50040), (3900, 49206), (4170, 46020), (4248, 45175), (4425, 43368), (4602, 41700), (4680, 41005), (5004, 38350), (5310, 36140), (5421, 35400), (5560, 34515), (5850, 32804), (5900, 32526), (6136, 31275), (6255, 30680), (6903, 27800), (6950, 27612), (7080, 27105), (7228, 26550), (7670, 25020), (7800, 24603), (8201, 23400), (8340, 23010), (8850, 21684), (9035, 21240), (9204, 20850), (10008, 19175), (10425, 18408), (10620, 18070), (10842, 17700), (11505, 16680), (11700, 16402), (11800, 16263), (12510, 15340), (13275, 14456), (13806, 13900)]