27441300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 85744512

約数和(自身を除く): 58303212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 69, 75, 82, 92, 97, 100, 115, 123, 138, 150, 164, 194, 205, 230, 246, 276, 291, 300, 345, 388, 410, 460, 485, 492, 575, 582, 615, 690, 820, 943, 970, 1025, 1150, 1164, 1230, 1380, 1455, 1725, 1886, 1940, 2050, 2231, 2300, 2425, 2460, 2829, 2910, 3075, 3450, 3772, 3977, 4100, 4462, 4715, 4850, 5658, 5820, 6150, 6693, 6900, 7275, 7954, 8924, 9430, 9700, 11155, 11316, 11931, 12300, 13386, 14145, 14550, 15908, 18860, 19885, 22310, 23575, 23862, 26772, 28290, 29100, 33465, 39770, 44620, 47150, 47724, 55775, 56580, 59655, 66930, 70725, 79540, 91471, 94300, 99425, 111550, 119310, 133860, 141450, 167325, 182942, 198850, 223100, 238620, 274413, 282900, 298275, 334650, 365884, 397700, 457355, 548826, 596550, 669300, 914710, 1097652, 1193100, 1372065, 1829420, 2286775, 2744130, 4573550, 5488260, 6860325, 9147100, 13720650, 27441300]

約数ペア:

[(1, 27441300), (2, 13720650), (3, 9147100), (4, 6860325), (5, 5488260), (6, 4573550), (10, 2744130), (12, 2286775), (15, 1829420), (20, 1372065), (23, 1193100), (25, 1097652), (30, 914710), (41, 669300), (46, 596550), (50, 548826), (60, 457355), (69, 397700), (75, 365884), (82, 334650), (92, 298275), (97, 282900), (100, 274413), (115, 238620), (123, 223100), (138, 198850), (150, 182942), (164, 167325), (194, 141450), (205, 133860), (230, 119310), (246, 111550), (276, 99425), (291, 94300), (300, 91471), (345, 79540), (388, 70725), (410, 66930), (460, 59655), (485, 56580), (492, 55775), (575, 47724), (582, 47150), (615, 44620), (690, 39770), (820, 33465), (943, 29100), (970, 28290), (1025, 26772), (1150, 23862), (1164, 23575), (1230, 22310), (1380, 19885), (1455, 18860), (1725, 15908), (1886, 14550), (1940, 14145), (2050, 13386), (2231, 12300), (2300, 11931), (2425, 11316), (2460, 11155), (2829, 9700), (2910, 9430), (3075, 8924), (3450, 7954), (3772, 7275), (3977, 6900), (4100, 6693), (4462, 6150), (4715, 5820), (4850, 5658)]