387930600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1417320000

約数和(自身を除く): 1029389400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 199, 200, 216, 225, 228, 270, 285, 300, 342, 360, 361, 380, 398, 450, 456, 475, 513, 540, 570, 597, 600, 675, 684, 722, 760, 796, 855, 900, 950, 995, 1026, 1080, 1083, 1140, 1194, 1350, 1368, 1425, 1444, 1592, 1710, 1791, 1800, 1805, 1900, 1990, 2052, 2166, 2280, 2388, 2565, 2700, 2850, 2888, 2985, 3249, 3420, 3582, 3610, 3781, 3800, 3980, 4104, 4275, 4332, 4776, 4975, 5130, 5373, 5400, 5415, 5700, 5970, 6498, 6840, 7164, 7220, 7562, 7960, 8550, 8664, 8955, 9025, 9747, 9950, 10260, 10746, 10830, 11343, 11400, 11940, 12825, 12996, 14328, 14440, 14925, 15124, 16245, 17100, 17910, 18050, 18905, 19494, 19900, 20520, 21492, 21660, 22686, 23880, 25650, 25992, 26865, 27075, 29850, 30248, 32490, 34029, 34200, 35820, 36100, 37810, 38988, 39800, 42984, 43320, 44775, 45372, 48735, 51300, 53730, 54150, 56715, 59700, 64980, 68058, 71640, 71839, 72200, 75620, 77976, 81225, 89550, 90744, 94525, 97470, 102087, 102600, 107460, 108300, 113430, 119400, 129960, 134325, 136116, 143678, 151240, 162450, 170145, 179100, 189050, 194940, 204174, 214920, 215517, 216600, 226860, 243675, 268650, 272232, 283575, 287356, 324900, 340290, 358200, 359195, 378100, 389880, 408348, 431034, 453720, 487350, 510435, 537300, 567150, 574712, 646551, 649800, 680580, 718390, 756200, 816696, 850725, 862068, 974700, 1020870, 1074600, 1077585, 1134300, 1293102, 1361160, 1436780, 1701450, 1724136, 1795975, 1939653, 1949400, 2041740, 2155170, 2268600, 2552175, 2586204, 2873560, 3232755, 3402900, 3591950, 3879306, 4083480, 4310340, 5104350, 5172408, 5387925, 6465510, 6805800, 7183900, 7758612, 8620680, 9698265, 10208700, 10775850, 12931020, 14367800, 15517224, 16163775, 19396530, 20417400, 21551700, 25862040, 32327550, 38793060, 43103400, 48491325, 64655100, 77586120, 96982650, 129310200, 193965300, 387930600]

約数ペア:

[(1, 387930600), (2, 193965300), (3, 129310200), (4, 96982650), (5, 77586120), (6, 64655100), (8, 48491325), (9, 43103400), (10, 38793060), (12, 32327550), (15, 25862040), (18, 21551700), (19, 20417400), (20, 19396530), (24, 16163775), (25, 15517224), (27, 14367800), (30, 12931020), (36, 10775850), (38, 10208700), (40, 9698265), (45, 8620680), (50, 7758612), (54, 7183900), (57, 6805800), (60, 6465510), (72, 5387925), (75, 5172408), (76, 5104350), (90, 4310340), (95, 4083480), (100, 3879306), (108, 3591950), (114, 3402900), (120, 3232755), (135, 2873560), (150, 2586204), (152, 2552175), (171, 2268600), (180, 2155170), (190, 2041740), (199, 1949400), (200, 1939653), (216, 1795975), (225, 1724136), (228, 1701450), (270, 1436780), (285, 1361160), (300, 1293102), (342, 1134300), (360, 1077585), (361, 1074600), (380, 1020870), (398, 974700), (450, 862068), (456, 850725), (475, 816696), (513, 756200), (540, 718390), (570, 680580), (597, 649800), (600, 646551), (675, 574712), (684, 567150), (722, 537300), (760, 510435), (796, 487350), (855, 453720), (900, 431034), (950, 408348), (995, 389880), (1026, 378100), (1080, 359195), (1083, 358200), (1140, 340290), (1194, 324900), (1350, 287356), (1368, 283575), (1425, 272232), (1444, 268650), (1592, 243675), (1710, 226860), (1791, 216600), (1800, 215517), (1805, 214920), (1900, 204174), (1990, 194940), (2052, 189050), (2166, 179100), (2280, 170145), (2388, 162450), (2565, 151240), (2700, 143678), (2850, 136116), (2888, 134325), (2985, 129960), (3249, 119400), (3420, 113430), (3582, 108300), (3610, 107460), (3781, 102600), (3800, 102087), (3980, 97470), (4104, 94525), (4275, 90744), (4332, 89550), (4776, 81225), (4975, 77976), (5130, 75620), (5373, 72200), (5400, 71839), (5415, 71640), (5700, 68058), (5970, 64980), (6498, 59700), (6840, 56715), (7164, 54150), (7220, 53730), (7562, 51300), (7960, 48735), (8550, 45372), (8664, 44775), (8955, 43320), (9025, 42984), (9747, 39800), (9950, 38988), (10260, 37810), (10746, 36100), (10830, 35820), (11343, 34200), (11400, 34029), (11940, 32490), (12825, 30248), (12996, 29850), (14328, 27075), (14440, 26865), (14925, 25992), (15124, 25650), (16245, 23880), (17100, 22686), (17910, 21660), (18050, 21492), (18905, 20520), (19494, 19900)]