22898800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 60888960

約数和(自身を除く): 37990160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 131, 152, 184, 190, 200, 230, 262, 304, 368, 380, 400, 437, 460, 475, 524, 575, 655, 760, 874, 920, 950, 1048, 1150, 1310, 1520, 1748, 1840, 1900, 2096, 2185, 2300, 2489, 2620, 3013, 3275, 3496, 3800, 4370, 4600, 4978, 5240, 6026, 6550, 6992, 7600, 8740, 9200, 9956, 10480, 10925, 12052, 12445, 13100, 15065, 17480, 19912, 21850, 24104, 24890, 26200, 30130, 34960, 39824, 43700, 48208, 49780, 52400, 57247, 60260, 62225, 75325, 87400, 99560, 114494, 120520, 124450, 150650, 174800, 199120, 228988, 241040, 248900, 286235, 301300, 457976, 497800, 572470, 602600, 915952, 995600, 1144940, 1205200, 1431175, 2289880, 2862350, 4579760, 5724700, 11449400, 22898800]

約数ペア:

[(1, 22898800), (2, 11449400), (4, 5724700), (5, 4579760), (8, 2862350), (10, 2289880), (16, 1431175), (19, 1205200), (20, 1144940), (23, 995600), (25, 915952), (38, 602600), (40, 572470), (46, 497800), (50, 457976), (76, 301300), (80, 286235), (92, 248900), (95, 241040), (100, 228988), (115, 199120), (131, 174800), (152, 150650), (184, 124450), (190, 120520), (200, 114494), (230, 99560), (262, 87400), (304, 75325), (368, 62225), (380, 60260), (400, 57247), (437, 52400), (460, 49780), (475, 48208), (524, 43700), (575, 39824), (655, 34960), (760, 30130), (874, 26200), (920, 24890), (950, 24104), (1048, 21850), (1150, 19912), (1310, 17480), (1520, 15065), (1748, 13100), (1840, 12445), (1900, 12052), (2096, 10925), (2185, 10480), (2300, 9956), (2489, 9200), (2620, 8740), (3013, 7600), (3275, 6992), (3496, 6550), (3800, 6026), (4370, 5240), (4600, 4978)]