201404112850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{698471}}^1$

素因数の和:698635

約数の個数: 48

約数和(自身を含む): 384550744320

約数和(自身を除く): 183146631470

約数列:

[1, 2, 5, 10, 25, 50, 73, 79, 146, 158, 365, 395, 730, 790, 1825, 1975, 3650, 3950, 5767, 11534, 28835, 57670, 144175, 288350, 698471, 1396942, 3492355, 6984710, 17461775, 34923550, 50988383, 55179209, 101976766, 110358418, 254941915, 275896045, 509883830, 551792090, 1274709575, 1379480225, 2549419150, 2758960450, 4028082257, 8056164514, 20140411285, 40280822570, 100702056425, 201404112850]

約数ペア:

[(1, 201404112850), (2, 100702056425), (5, 40280822570), (10, 20140411285), (25, 8056164514), (50, 4028082257), (73, 2758960450), (79, 2549419150), (146, 1379480225), (158, 1274709575), (365, 551792090), (395, 509883830), (730, 275896045), (790, 254941915), (1825, 110358418), (1975, 101976766), (3650, 55179209), (3950, 50988383), (5767, 34923550), (11534, 17461775), (28835, 6984710), (57670, 3492355), (144175, 1396942), (288350, 698471)]