201324500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 282999340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 125, 130, 188, 235, 250, 260, 325, 470, 500, 611, 650, 659, 940, 1175, 1222, 1300, 1318, 1625, 2350, 2444, 2636, 3055, 3250, 3295, 4700, 5875, 6110, 6500, 6590, 8567, 11750, 12220, 13180, 15275, 16475, 17134, 23500, 30550, 30973, 32950, 34268, 42835, 61100, 61946, 65900, 76375, 82375, 85670, 123892, 152750, 154865, 164750, 171340, 214175, 305500, 309730, 329500, 402649, 428350, 619460, 774325, 805298, 856700, 1070875, 1548650, 1610596, 2013245, 2141750, 3097300, 3871625, 4026490, 4283500, 7743250, 8052980, 10066225, 15486500, 20132450, 40264900, 50331125, 100662250, 201324500]

約数ペア:

[(1, 201324500), (2, 100662250), (4, 50331125), (5, 40264900), (10, 20132450), (13, 15486500), (20, 10066225), (25, 8052980), (26, 7743250), (47, 4283500), (50, 4026490), (52, 3871625), (65, 3097300), (94, 2141750), (100, 2013245), (125, 1610596), (130, 1548650), (188, 1070875), (235, 856700), (250, 805298), (260, 774325), (325, 619460), (470, 428350), (500, 402649), (611, 329500), (650, 309730), (659, 305500), (940, 214175), (1175, 171340), (1222, 164750), (1300, 154865), (1318, 152750), (1625, 123892), (2350, 85670), (2444, 82375), (2636, 76375), (3055, 65900), (3250, 61946), (3295, 61100), (4700, 42835), (5875, 34268), (6110, 32950), (6500, 30973), (6590, 30550), (8567, 23500), (11750, 17134), (12220, 16475), (13180, 15275)]