242557200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 240

約数和(自身を含む): 888117760

約数和(自身を除く): 645560560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 90, 100, 108, 111, 120, 135, 144, 148, 150, 180, 185, 200, 216, 222, 225, 240, 270, 296, 300, 333, 360, 370, 400, 432, 444, 450, 540, 555, 592, 600, 607, 666, 675, 720, 740, 888, 900, 925, 999, 1080, 1110, 1200, 1214, 1332, 1350, 1480, 1665, 1776, 1800, 1821, 1850, 1998, 2160, 2220, 2428, 2664, 2700, 2775, 2960, 3035, 3330, 3600, 3642, 3700, 3996, 4440, 4856, 4995, 5328, 5400, 5463, 5550, 6070, 6660, 7284, 7400, 7992, 8325, 8880, 9105, 9712, 9990, 10800, 10926, 11100, 12140, 13320, 14568, 14800, 15175, 15984, 16389, 16650, 18210, 19980, 21852, 22200, 22459, 24280, 24975, 26640, 27315, 29136, 30350, 32778, 33300, 36420, 39960, 43704, 44400, 44918, 45525, 48560, 49950, 54630, 60700, 65556, 66600, 67377, 72840, 79920, 81945, 87408, 89836, 91050, 99900, 109260, 112295, 121400, 131112, 133200, 134754, 136575, 145680, 163890, 179672, 182100, 199800, 202131, 218520, 224590, 242800, 262224, 269508, 273150, 327780, 336885, 359344, 364200, 399600, 404262, 409725, 437040, 449180, 539016, 546300, 561475, 606393, 655560, 673770, 728400, 808524, 819450, 898360, 1010655, 1078032, 1092600, 1122950, 1212786, 1311120, 1347540, 1617048, 1638900, 1684425, 1796720, 2021310, 2185200, 2245900, 2425572, 2695080, 3031965, 3234096, 3277800, 3368850, 4042620, 4491800, 4851144, 5053275, 5390160, 6063930, 6555600, 6737700, 8085240, 8983600, 9702288, 10106550, 12127860, 13475400, 15159825, 16170480, 20213100, 24255720, 26950800, 30319650, 40426200, 48511440, 60639300, 80852400, 121278600, 242557200]

約数ペア:

[(1, 242557200), (2, 121278600), (3, 80852400), (4, 60639300), (5, 48511440), (6, 40426200), (8, 30319650), (9, 26950800), (10, 24255720), (12, 20213100), (15, 16170480), (16, 15159825), (18, 13475400), (20, 12127860), (24, 10106550), (25, 9702288), (27, 8983600), (30, 8085240), (36, 6737700), (37, 6555600), (40, 6063930), (45, 5390160), (48, 5053275), (50, 4851144), (54, 4491800), (60, 4042620), (72, 3368850), (74, 3277800), (75, 3234096), (80, 3031965), (90, 2695080), (100, 2425572), (108, 2245900), (111, 2185200), (120, 2021310), (135, 1796720), (144, 1684425), (148, 1638900), (150, 1617048), (180, 1347540), (185, 1311120), (200, 1212786), (216, 1122950), (222, 1092600), (225, 1078032), (240, 1010655), (270, 898360), (296, 819450), (300, 808524), (333, 728400), (360, 673770), (370, 655560), (400, 606393), (432, 561475), (444, 546300), (450, 539016), (540, 449180), (555, 437040), (592, 409725), (600, 404262), (607, 399600), (666, 364200), (675, 359344), (720, 336885), (740, 327780), (888, 273150), (900, 269508), (925, 262224), (999, 242800), (1080, 224590), (1110, 218520), (1200, 202131), (1214, 199800), (1332, 182100), (1350, 179672), (1480, 163890), (1665, 145680), (1776, 136575), (1800, 134754), (1821, 133200), (1850, 131112), (1998, 121400), (2160, 112295), (2220, 109260), (2428, 99900), (2664, 91050), (2700, 89836), (2775, 87408), (2960, 81945), (3035, 79920), (3330, 72840), (3600, 67377), (3642, 66600), (3700, 65556), (3996, 60700), (4440, 54630), (4856, 49950), (4995, 48560), (5328, 45525), (5400, 44918), (5463, 44400), (5550, 43704), (6070, 39960), (6660, 36420), (7284, 33300), (7400, 32778), (7992, 30350), (8325, 29136), (8880, 27315), (9105, 26640), (9712, 24975), (9990, 24280), (10800, 22459), (10926, 22200), (11100, 21852), (12140, 19980), (13320, 18210), (14568, 16650), (14800, 16389), (15175, 15984)]