215638800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 777533568

約数和(自身を除く): 561894768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 575, 598, 600, 601, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1150, 1196, 1200, 1202, 1300, 1380, 1495, 1560, 1725, 1794, 1803, 1840, 1950, 2300, 2392, 2404, 2600, 2760, 2990, 3005, 3120, 3450, 3588, 3606, 3900, 4485, 4600, 4784, 4808, 5200, 5520, 5980, 6010, 6900, 7176, 7212, 7475, 7800, 7813, 8970, 9015, 9200, 9616, 11960, 12020, 13800, 13823, 14352, 14424, 14950, 15025, 15600, 15626, 17940, 18030, 22425, 23439, 23920, 24040, 27600, 27646, 28848, 29900, 30050, 31252, 35880, 36060, 39065, 41469, 44850, 45075, 46878, 48080, 55292, 59800, 60100, 62504, 69115, 71760, 72120, 78130, 82938, 89700, 90150, 93756, 110584, 117195, 119600, 120200, 125008, 138230, 144240, 156260, 165876, 179400, 179699, 180300, 187512, 195325, 207345, 221168, 234390, 240400, 276460, 312520, 331752, 345575, 358800, 359398, 360600, 375024, 390650, 414690, 468780, 539097, 552920, 585975, 625040, 663504, 691150, 718796, 721200, 781300, 829380, 898495, 937560, 1036725, 1078194, 1105840, 1171950, 1382300, 1437592, 1562600, 1658760, 1796990, 1875120, 2073450, 2156388, 2343900, 2695485, 2764600, 2875184, 3125200, 3317520, 3593980, 4146900, 4312776, 4492475, 4687800, 5390970, 5529200, 7187960, 8293800, 8625552, 8984950, 9375600, 10781940, 13477425, 14375920, 16587600, 17969900, 21563880, 26954850, 35939800, 43127760, 53909700, 71879600, 107819400, 215638800]

約数ペア:

[(1, 215638800), (2, 107819400), (3, 71879600), (4, 53909700), (5, 43127760), (6, 35939800), (8, 26954850), (10, 21563880), (12, 17969900), (13, 16587600), (15, 14375920), (16, 13477425), (20, 10781940), (23, 9375600), (24, 8984950), (25, 8625552), (26, 8293800), (30, 7187960), (39, 5529200), (40, 5390970), (46, 4687800), (48, 4492475), (50, 4312776), (52, 4146900), (60, 3593980), (65, 3317520), (69, 3125200), (75, 2875184), (78, 2764600), (80, 2695485), (92, 2343900), (100, 2156388), (104, 2073450), (115, 1875120), (120, 1796990), (130, 1658760), (138, 1562600), (150, 1437592), (156, 1382300), (184, 1171950), (195, 1105840), (200, 1078194), (208, 1036725), (230, 937560), (240, 898495), (260, 829380), (276, 781300), (299, 721200), (300, 718796), (312, 691150), (325, 663504), (345, 625040), (368, 585975), (390, 552920), (400, 539097), (460, 468780), (520, 414690), (552, 390650), (575, 375024), (598, 360600), (600, 359398), (601, 358800), (624, 345575), (650, 331752), (690, 312520), (780, 276460), (897, 240400), (920, 234390), (975, 221168), (1040, 207345), (1104, 195325), (1150, 187512), (1196, 180300), (1200, 179699), (1202, 179400), (1300, 165876), (1380, 156260), (1495, 144240), (1560, 138230), (1725, 125008), (1794, 120200), (1803, 119600), (1840, 117195), (1950, 110584), (2300, 93756), (2392, 90150), (2404, 89700), (2600, 82938), (2760, 78130), (2990, 72120), (3005, 71760), (3120, 69115), (3450, 62504), (3588, 60100), (3606, 59800), (3900, 55292), (4485, 48080), (4600, 46878), (4784, 45075), (4808, 44850), (5200, 41469), (5520, 39065), (5980, 36060), (6010, 35880), (6900, 31252), (7176, 30050), (7212, 29900), (7475, 28848), (7800, 27646), (7813, 27600), (8970, 24040), (9015, 23920), (9200, 23439), (9616, 22425), (11960, 18030), (12020, 17940), (13800, 15626), (13823, 15600), (14352, 15025), (14424, 14950)]