209006160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4657}}^1$

素因数の和:4701

約数の個数: 160

約数和(自身を含む): 748559232

約数和(自身を除く): 539553072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 4657, 5610, 7480, 8976, 9314, 11220, 13971, 14960, 18628, 22440, 23285, 27942, 37256, 44880, 46570, 51227, 55884, 69855, 74512, 79169, 93140, 102454, 111768, 139710, 153681, 158338, 186280, 204908, 223536, 237507, 256135, 279420, 307362, 316676, 372560, 395845, 409816, 475014, 512270, 558840, 614724, 633352, 768405, 791690, 819632, 870859, 950028, 1024540, 1117680, 1187535, 1229448, 1266704, 1536810, 1583380, 1741718, 1900056, 2049080, 2375070, 2458896, 2612577, 3073620, 3166760, 3483436, 3800112, 4098160, 4354295, 4750140, 5225154, 6147240, 6333520, 6966872, 8708590, 9500280, 10450308, 12294480, 13062885, 13933744, 17417180, 19000560, 20900616, 26125770, 34834360, 41801232, 52251540, 69668720, 104503080, 209006160]

約数ペア:

[(1, 209006160), (2, 104503080), (3, 69668720), (4, 52251540), (5, 41801232), (6, 34834360), (8, 26125770), (10, 20900616), (11, 19000560), (12, 17417180), (15, 13933744), (16, 13062885), (17, 12294480), (20, 10450308), (22, 9500280), (24, 8708590), (30, 6966872), (33, 6333520), (34, 6147240), (40, 5225154), (44, 4750140), (48, 4354295), (51, 4098160), (55, 3800112), (60, 3483436), (66, 3166760), (68, 3073620), (80, 2612577), (85, 2458896), (88, 2375070), (102, 2049080), (110, 1900056), (120, 1741718), (132, 1583380), (136, 1536810), (165, 1266704), (170, 1229448), (176, 1187535), (187, 1117680), (204, 1024540), (220, 950028), (240, 870859), (255, 819632), (264, 791690), (272, 768405), (330, 633352), (340, 614724), (374, 558840), (408, 512270), (440, 475014), (510, 409816), (528, 395845), (561, 372560), (660, 316676), (680, 307362), (748, 279420), (816, 256135), (880, 237507), (935, 223536), (1020, 204908), (1122, 186280), (1320, 158338), (1360, 153681), (1496, 139710), (1870, 111768), (2040, 102454), (2244, 93140), (2640, 79169), (2805, 74512), (2992, 69855), (3740, 55884), (4080, 51227), (4488, 46570), (4657, 44880), (5610, 37256), (7480, 27942), (8976, 23285), (9314, 22440), (11220, 18628), (13971, 14960)]