11449400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 29462400

約数和(自身を除く): 18013000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 131, 152, 184, 190, 200, 230, 262, 380, 437, 460, 475, 524, 575, 655, 760, 874, 920, 950, 1048, 1150, 1310, 1748, 1900, 2185, 2300, 2489, 2620, 3013, 3275, 3496, 3800, 4370, 4600, 4978, 5240, 6026, 6550, 8740, 9956, 10925, 12052, 12445, 13100, 15065, 17480, 19912, 21850, 24104, 24890, 26200, 30130, 43700, 49780, 57247, 60260, 62225, 75325, 87400, 99560, 114494, 120520, 124450, 150650, 228988, 248900, 286235, 301300, 457976, 497800, 572470, 602600, 1144940, 1431175, 2289880, 2862350, 5724700, 11449400]

約数ペア:

[(1, 11449400), (2, 5724700), (4, 2862350), (5, 2289880), (8, 1431175), (10, 1144940), (19, 602600), (20, 572470), (23, 497800), (25, 457976), (38, 301300), (40, 286235), (46, 248900), (50, 228988), (76, 150650), (92, 124450), (95, 120520), (100, 114494), (115, 99560), (131, 87400), (152, 75325), (184, 62225), (190, 60260), (200, 57247), (230, 49780), (262, 43700), (380, 30130), (437, 26200), (460, 24890), (475, 24104), (524, 21850), (575, 19912), (655, 17480), (760, 15065), (874, 13100), (920, 12445), (950, 12052), (1048, 10925), (1150, 9956), (1310, 8740), (1748, 6550), (1900, 6026), (2185, 5240), (2300, 4978), (2489, 4600), (2620, 4370), (3013, 3800), (3275, 3496)]