228854600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 618710400

約数和(自身を除く): 389855800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 43, 46, 50, 52, 65, 86, 89, 92, 100, 104, 115, 130, 172, 178, 184, 200, 215, 230, 260, 299, 325, 344, 356, 430, 445, 460, 520, 559, 575, 598, 650, 712, 860, 890, 920, 989, 1075, 1118, 1150, 1157, 1196, 1300, 1495, 1720, 1780, 1978, 2047, 2150, 2225, 2236, 2300, 2314, 2392, 2600, 2795, 2990, 3560, 3827, 3956, 4094, 4300, 4450, 4472, 4600, 4628, 4945, 5590, 5785, 5980, 7475, 7654, 7912, 8188, 8600, 8900, 9256, 9890, 10235, 11180, 11570, 11960, 12857, 13975, 14950, 15308, 16376, 17800, 19135, 19780, 20470, 22360, 23140, 24725, 25714, 26611, 27950, 28925, 29900, 30616, 38270, 39560, 40940, 46280, 49450, 49751, 51175, 51428, 53222, 55900, 57850, 59800, 64285, 76540, 81880, 88021, 95675, 98900, 99502, 102350, 102856, 106444, 111800, 115700, 128570, 133055, 153080, 176042, 191350, 197800, 199004, 204700, 212888, 231400, 248755, 257140, 266110, 321425, 352084, 382700, 398008, 409400, 440105, 497510, 514280, 532220, 642850, 665275, 704168, 765400, 880210, 995020, 1064440, 1144273, 1243775, 1285700, 1330550, 1760420, 1990040, 2200525, 2288546, 2487550, 2571400, 2661100, 3520840, 4401050, 4577092, 4975100, 5322200, 5721365, 8802100, 9154184, 9950200, 11442730, 17604200, 22885460, 28606825, 45770920, 57213650, 114427300, 228854600]

約数ペア:

[(1, 228854600), (2, 114427300), (4, 57213650), (5, 45770920), (8, 28606825), (10, 22885460), (13, 17604200), (20, 11442730), (23, 9950200), (25, 9154184), (26, 8802100), (40, 5721365), (43, 5322200), (46, 4975100), (50, 4577092), (52, 4401050), (65, 3520840), (86, 2661100), (89, 2571400), (92, 2487550), (100, 2288546), (104, 2200525), (115, 1990040), (130, 1760420), (172, 1330550), (178, 1285700), (184, 1243775), (200, 1144273), (215, 1064440), (230, 995020), (260, 880210), (299, 765400), (325, 704168), (344, 665275), (356, 642850), (430, 532220), (445, 514280), (460, 497510), (520, 440105), (559, 409400), (575, 398008), (598, 382700), (650, 352084), (712, 321425), (860, 266110), (890, 257140), (920, 248755), (989, 231400), (1075, 212888), (1118, 204700), (1150, 199004), (1157, 197800), (1196, 191350), (1300, 176042), (1495, 153080), (1720, 133055), (1780, 128570), (1978, 115700), (2047, 111800), (2150, 106444), (2225, 102856), (2236, 102350), (2300, 99502), (2314, 98900), (2392, 95675), (2600, 88021), (2795, 81880), (2990, 76540), (3560, 64285), (3827, 59800), (3956, 57850), (4094, 55900), (4300, 53222), (4450, 51428), (4472, 51175), (4600, 49751), (4628, 49450), (4945, 46280), (5590, 40940), (5785, 39560), (5980, 38270), (7475, 30616), (7654, 29900), (7912, 28925), (8188, 27950), (8600, 26611), (8900, 25714), (9256, 24725), (9890, 23140), (10235, 22360), (11180, 20470), (11570, 19780), (11960, 19135), (12857, 17800), (13975, 16376), (14950, 15308)]