129310200

素因数分解:

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

素因数の和:259

約数の個数: 216

約数和(自身を含む): 460629000

約数和(自身を除く): 331318800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 199, 200, 225, 228, 285, 300, 342, 360, 361, 380, 398, 450, 456, 475, 570, 597, 600, 684, 722, 760, 796, 855, 900, 950, 995, 1083, 1140, 1194, 1368, 1425, 1444, 1592, 1710, 1791, 1800, 1805, 1900, 1990, 2166, 2280, 2388, 2850, 2888, 2985, 3249, 3420, 3582, 3610, 3781, 3800, 3980, 4275, 4332, 4776, 4975, 5415, 5700, 5970, 6498, 6840, 7164, 7220, 7562, 7960, 8550, 8664, 8955, 9025, 9950, 10830, 11343, 11400, 11940, 12996, 14328, 14440, 14925, 15124, 16245, 17100, 17910, 18050, 18905, 19900, 21660, 22686, 23880, 25992, 27075, 29850, 30248, 32490, 34029, 34200, 35820, 36100, 37810, 39800, 43320, 44775, 45372, 54150, 56715, 59700, 64980, 68058, 71640, 71839, 72200, 75620, 81225, 89550, 90744, 94525, 108300, 113430, 119400, 129960, 136116, 143678, 151240, 162450, 170145, 179100, 189050, 215517, 216600, 226860, 272232, 283575, 287356, 324900, 340290, 358200, 359195, 378100, 431034, 453720, 567150, 574712, 646551, 649800, 680580, 718390, 756200, 850725, 862068, 1077585, 1134300, 1293102, 1361160, 1436780, 1701450, 1724136, 1795975, 2155170, 2268600, 2586204, 2873560, 3232755, 3402900, 3591950, 4310340, 5172408, 5387925, 6465510, 6805800, 7183900, 8620680, 10775850, 12931020, 14367800, 16163775, 21551700, 25862040, 32327550, 43103400, 64655100, 129310200]

約数ペア:

[(1, 129310200), (2, 64655100), (3, 43103400), (4, 32327550), (5, 25862040), (6, 21551700), (8, 16163775), (9, 14367800), (10, 12931020), (12, 10775850), (15, 8620680), (18, 7183900), (19, 6805800), (20, 6465510), (24, 5387925), (25, 5172408), (30, 4310340), (36, 3591950), (38, 3402900), (40, 3232755), (45, 2873560), (50, 2586204), (57, 2268600), (60, 2155170), (72, 1795975), (75, 1724136), (76, 1701450), (90, 1436780), (95, 1361160), (100, 1293102), (114, 1134300), (120, 1077585), (150, 862068), (152, 850725), (171, 756200), (180, 718390), (190, 680580), (199, 649800), (200, 646551), (225, 574712), (228, 567150), (285, 453720), (300, 431034), (342, 378100), (360, 359195), (361, 358200), (380, 340290), (398, 324900), (450, 287356), (456, 283575), (475, 272232), (570, 226860), (597, 216600), (600, 215517), (684, 189050), (722, 179100), (760, 170145), (796, 162450), (855, 151240), (900, 143678), (950, 136116), (995, 129960), (1083, 119400), (1140, 113430), (1194, 108300), (1368, 94525), (1425, 90744), (1444, 89550), (1592, 81225), (1710, 75620), (1791, 72200), (1800, 71839), (1805, 71640), (1900, 68058), (1990, 64980), (2166, 59700), (2280, 56715), (2388, 54150), (2850, 45372), (2888, 44775), (2985, 43320), (3249, 39800), (3420, 37810), (3582, 36100), (3610, 35820), (3781, 34200), (3800, 34029), (3980, 32490), (4275, 30248), (4332, 29850), (4776, 27075), (4975, 25992), (5415, 23880), (5700, 22686), (5970, 21660), (6498, 19900), (6840, 18905), (7164, 18050), (7220, 17910), (7562, 17100), (7960, 16245), (8550, 15124), (8664, 14925), (8955, 14440), (9025, 14328), (9950, 12996), (10830, 11940), (11343, 11400)]