393055200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 288

約数和(自身を含む): 1469905920

約数和(自身を除く): 1076850720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 360, 372, 400, 432, 450, 465, 480, 496, 540, 558, 587, 600, 620, 675, 720, 744, 775, 800, 837, 864, 900, 930, 992, 1080, 1116, 1174, 1200, 1240, 1350, 1395, 1440, 1488, 1550, 1674, 1761, 1800, 1860, 2160, 2232, 2325, 2348, 2400, 2480, 2700, 2790, 2935, 2976, 3100, 3348, 3522, 3600, 3720, 4185, 4320, 4464, 4650, 4696, 4960, 5283, 5400, 5580, 5870, 6200, 6696, 6975, 7044, 7200, 7440, 8370, 8805, 8928, 9300, 9392, 10566, 10800, 11160, 11740, 12400, 13392, 13950, 14088, 14675, 14880, 15849, 16740, 17610, 18197, 18600, 18784, 20925, 21132, 21600, 22320, 23480, 24800, 26415, 26784, 27900, 28176, 29350, 31698, 33480, 35220, 36394, 37200, 41850, 42264, 44025, 44640, 46960, 52830, 54591, 55800, 56352, 58700, 63396, 66960, 70440, 72788, 74400, 79245, 83700, 84528, 88050, 90985, 93920, 105660, 109182, 111600, 117400, 126792, 132075, 133920, 140880, 145576, 158490, 163773, 167400, 169056, 176100, 181970, 211320, 218364, 223200, 234800, 253584, 264150, 272955, 281760, 291152, 316980, 327546, 334800, 352200, 363940, 396225, 422640, 436728, 454925, 469600, 491319, 507168, 528300, 545910, 582304, 633960, 655092, 669600, 704400, 727880, 792450, 818865, 845280, 873456, 909850, 982638, 1056600, 1091820, 1267920, 1310184, 1364775, 1408800, 1455760, 1584900, 1637730, 1746912, 1819700, 1965276, 2113200, 2183640, 2456595, 2535840, 2620368, 2729550, 2911520, 3169800, 3275460, 3639400, 3930552, 4094325, 4226400, 4367280, 4913190, 5240736, 5459100, 6339600, 6550920, 7278800, 7861104, 8188650, 8734560, 9826380, 10918200, 12282975, 12679200, 13101840, 14557600, 15722208, 16377300, 19652760, 21836400, 24565950, 26203680, 32754600, 39305520, 43672800, 49131900, 65509200, 78611040, 98263800, 131018400, 196527600, 393055200]

約数ペア:

[(1, 393055200), (2, 196527600), (3, 131018400), (4, 98263800), (5, 78611040), (6, 65509200), (8, 49131900), (9, 43672800), (10, 39305520), (12, 32754600), (15, 26203680), (16, 24565950), (18, 21836400), (20, 19652760), (24, 16377300), (25, 15722208), (27, 14557600), (30, 13101840), (31, 12679200), (32, 12282975), (36, 10918200), (40, 9826380), (45, 8734560), (48, 8188650), (50, 7861104), (54, 7278800), (60, 6550920), (62, 6339600), (72, 5459100), (75, 5240736), (80, 4913190), (90, 4367280), (93, 4226400), (96, 4094325), (100, 3930552), (108, 3639400), (120, 3275460), (124, 3169800), (135, 2911520), (144, 2729550), (150, 2620368), (155, 2535840), (160, 2456595), (180, 2183640), (186, 2113200), (200, 1965276), (216, 1819700), (225, 1746912), (240, 1637730), (248, 1584900), (270, 1455760), (279, 1408800), (288, 1364775), (300, 1310184), (310, 1267920), (360, 1091820), (372, 1056600), (400, 982638), (432, 909850), (450, 873456), (465, 845280), (480, 818865), (496, 792450), (540, 727880), (558, 704400), (587, 669600), (600, 655092), (620, 633960), (675, 582304), (720, 545910), (744, 528300), (775, 507168), (800, 491319), (837, 469600), (864, 454925), (900, 436728), (930, 422640), (992, 396225), (1080, 363940), (1116, 352200), (1174, 334800), (1200, 327546), (1240, 316980), (1350, 291152), (1395, 281760), (1440, 272955), (1488, 264150), (1550, 253584), (1674, 234800), (1761, 223200), (1800, 218364), (1860, 211320), (2160, 181970), (2232, 176100), (2325, 169056), (2348, 167400), (2400, 163773), (2480, 158490), (2700, 145576), (2790, 140880), (2935, 133920), (2976, 132075), (3100, 126792), (3348, 117400), (3522, 111600), (3600, 109182), (3720, 105660), (4185, 93920), (4320, 90985), (4464, 88050), (4650, 84528), (4696, 83700), (4960, 79245), (5283, 74400), (5400, 72788), (5580, 70440), (5870, 66960), (6200, 63396), (6696, 58700), (6975, 56352), (7044, 55800), (7200, 54591), (7440, 52830), (8370, 46960), (8805, 44640), (8928, 44025), (9300, 42264), (9392, 41850), (10566, 37200), (10800, 36394), (11160, 35220), (11740, 33480), (12400, 31698), (13392, 29350), (13950, 28176), (14088, 27900), (14675, 26784), (14880, 26415), (15849, 24800), (16740, 23480), (17610, 22320), (18197, 21600), (18600, 21132), (18784, 20925)]