229700400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2423}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 745428480

約数和(自身を除く): 515728080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 2423, 3160, 3792, 3950, 4740, 4846, 5925, 6320, 7269, 7900, 9480, 9692, 11850, 12115, 14538, 15800, 18960, 19384, 23700, 24230, 29076, 31600, 36345, 38768, 47400, 48460, 58152, 60575, 72690, 94800, 96920, 116304, 121150, 145380, 181725, 191417, 193840, 242300, 290760, 363450, 382834, 484600, 574251, 581520, 726900, 765668, 957085, 969200, 1148502, 1453800, 1531336, 1914170, 2297004, 2871255, 2907600, 3062672, 3828340, 4594008, 4785425, 5742510, 7656680, 9188016, 9570850, 11485020, 14356275, 15313360, 19141700, 22970040, 28712550, 38283400, 45940080, 57425100, 76566800, 114850200, 229700400]

約数ペア:

[(1, 229700400), (2, 114850200), (3, 76566800), (4, 57425100), (5, 45940080), (6, 38283400), (8, 28712550), (10, 22970040), (12, 19141700), (15, 15313360), (16, 14356275), (20, 11485020), (24, 9570850), (25, 9188016), (30, 7656680), (40, 5742510), (48, 4785425), (50, 4594008), (60, 3828340), (75, 3062672), (79, 2907600), (80, 2871255), (100, 2297004), (120, 1914170), (150, 1531336), (158, 1453800), (200, 1148502), (237, 969200), (240, 957085), (300, 765668), (316, 726900), (395, 581520), (400, 574251), (474, 484600), (600, 382834), (632, 363450), (790, 290760), (948, 242300), (1185, 193840), (1200, 191417), (1264, 181725), (1580, 145380), (1896, 121150), (1975, 116304), (2370, 96920), (2423, 94800), (3160, 72690), (3792, 60575), (3950, 58152), (4740, 48460), (4846, 47400), (5925, 38768), (6320, 36345), (7269, 31600), (7900, 29076), (9480, 24230), (9692, 23700), (11850, 19384), (12115, 18960), (14538, 15800)]