13720650

素因数分解:

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

素因数の和:176

約数の個数: 96

約数和(自身を含む): 36747648

約数和(自身を除く): 23026998

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 41, 46, 50, 69, 75, 82, 97, 115, 123, 138, 150, 194, 205, 230, 246, 291, 345, 410, 485, 575, 582, 615, 690, 943, 970, 1025, 1150, 1230, 1455, 1725, 1886, 2050, 2231, 2425, 2829, 2910, 3075, 3450, 3977, 4462, 4715, 4850, 5658, 6150, 6693, 7275, 7954, 9430, 11155, 11931, 13386, 14145, 14550, 19885, 22310, 23575, 23862, 28290, 33465, 39770, 47150, 55775, 59655, 66930, 70725, 91471, 99425, 111550, 119310, 141450, 167325, 182942, 198850, 274413, 298275, 334650, 457355, 548826, 596550, 914710, 1372065, 2286775, 2744130, 4573550, 6860325, 13720650]

約数ペア:

[(1, 13720650), (2, 6860325), (3, 4573550), (5, 2744130), (6, 2286775), (10, 1372065), (15, 914710), (23, 596550), (25, 548826), (30, 457355), (41, 334650), (46, 298275), (50, 274413), (69, 198850), (75, 182942), (82, 167325), (97, 141450), (115, 119310), (123, 111550), (138, 99425), (150, 91471), (194, 70725), (205, 66930), (230, 59655), (246, 55775), (291, 47150), (345, 39770), (410, 33465), (485, 28290), (575, 23862), (582, 23575), (615, 22310), (690, 19885), (943, 14550), (970, 14145), (1025, 13386), (1150, 11931), (1230, 11155), (1455, 9430), (1725, 7954), (1886, 7275), (2050, 6693), (2231, 6150), (2425, 5658), (2829, 4850), (2910, 4715), (3075, 4462), (3450, 3977)]