201347750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 419380416

約数和(自身を除く): 218032666

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 97, 115, 125, 190, 194, 230, 250, 361, 437, 475, 485, 575, 722, 874, 950, 970, 1150, 1805, 1843, 2185, 2231, 2375, 2425, 2875, 3610, 3686, 4370, 4462, 4750, 4850, 5750, 8303, 9025, 9215, 10925, 11155, 12125, 16606, 18050, 18430, 21850, 22310, 24250, 35017, 41515, 42389, 45125, 46075, 54625, 55775, 70034, 83030, 84778, 90250, 92150, 109250, 111550, 175085, 207575, 211945, 230375, 278875, 350170, 415150, 423890, 460750, 557750, 805391, 875425, 1037875, 1059725, 1610782, 1750850, 2075750, 2119450, 4026955, 4377125, 5298625, 8053910, 8754250, 10597250, 20134775, 40269550, 100673875, 201347750]

約数ペア:

[(1, 201347750), (2, 100673875), (5, 40269550), (10, 20134775), (19, 10597250), (23, 8754250), (25, 8053910), (38, 5298625), (46, 4377125), (50, 4026955), (95, 2119450), (97, 2075750), (115, 1750850), (125, 1610782), (190, 1059725), (194, 1037875), (230, 875425), (250, 805391), (361, 557750), (437, 460750), (475, 423890), (485, 415150), (575, 350170), (722, 278875), (874, 230375), (950, 211945), (970, 207575), (1150, 175085), (1805, 111550), (1843, 109250), (2185, 92150), (2231, 90250), (2375, 84778), (2425, 83030), (2875, 70034), (3610, 55775), (3686, 54625), (4370, 46075), (4462, 45125), (4750, 42389), (4850, 41515), (5750, 35017), (8303, 24250), (9025, 22310), (9215, 21850), (10925, 18430), (11155, 18050), (12125, 16606)]