225382560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 192

約数和(自身を含む): 805230720

約数和(自身を除く): 579848160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1901, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3802, 3952, 4560, 4940, 5703, 5928, 6240, 7410, 7604, 7904, 9120, 9505, 9880, 11406, 11856, 14820, 15208, 19010, 19760, 22812, 23712, 24713, 28515, 29640, 30416, 36119, 38020, 39520, 45624, 49426, 57030, 59280, 60832, 72238, 74139, 76040, 91248, 98852, 108357, 114060, 118560, 123565, 144476, 148278, 152080, 180595, 182496, 197704, 216714, 228120, 247130, 288952, 296556, 304160, 361190, 370695, 395408, 433428, 456240, 469547, 494260, 541785, 577904, 593112, 722380, 741390, 790816, 866856, 912480, 939094, 988520, 1083570, 1155808, 1186224, 1408641, 1444760, 1482780, 1733712, 1878188, 1977040, 2167140, 2347735, 2372448, 2817282, 2889520, 2965560, 3467424, 3756376, 3954080, 4334280, 4695470, 5634564, 5779040, 5931120, 7043205, 7512752, 8668560, 9390940, 11269128, 11862240, 14086410, 15025504, 17337120, 18781880, 22538256, 28172820, 37563760, 45076512, 56345640, 75127520, 112691280, 225382560]

約数ペア:

[(1, 225382560), (2, 112691280), (3, 75127520), (4, 56345640), (5, 45076512), (6, 37563760), (8, 28172820), (10, 22538256), (12, 18781880), (13, 17337120), (15, 15025504), (16, 14086410), (19, 11862240), (20, 11269128), (24, 9390940), (26, 8668560), (30, 7512752), (32, 7043205), (38, 5931120), (39, 5779040), (40, 5634564), (48, 4695470), (52, 4334280), (57, 3954080), (60, 3756376), (65, 3467424), (76, 2965560), (78, 2889520), (80, 2817282), (95, 2372448), (96, 2347735), (104, 2167140), (114, 1977040), (120, 1878188), (130, 1733712), (152, 1482780), (156, 1444760), (160, 1408641), (190, 1186224), (195, 1155808), (208, 1083570), (228, 988520), (240, 939094), (247, 912480), (260, 866856), (285, 790816), (304, 741390), (312, 722380), (380, 593112), (390, 577904), (416, 541785), (456, 494260), (480, 469547), (494, 456240), (520, 433428), (570, 395408), (608, 370695), (624, 361190), (741, 304160), (760, 296556), (780, 288952), (912, 247130), (988, 228120), (1040, 216714), (1140, 197704), (1235, 182496), (1248, 180595), (1482, 152080), (1520, 148278), (1560, 144476), (1824, 123565), (1901, 118560), (1976, 114060), (2080, 108357), (2280, 98852), (2470, 91248), (2964, 76040), (3040, 74139), (3120, 72238), (3705, 60832), (3802, 59280), (3952, 57030), (4560, 49426), (4940, 45624), (5703, 39520), (5928, 38020), (6240, 36119), (7410, 30416), (7604, 29640), (7904, 28515), (9120, 24713), (9505, 23712), (9880, 22812), (11406, 19760), (11856, 19010), (14820, 15208)]