91004027300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{317419}}^1$

素因数の和:317541

約数の個数: 72

約数和(自身を含む): 204987296640

約数和(自身を除く): 113983269340

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 94, 100, 122, 188, 235, 244, 305, 470, 610, 940, 1175, 1220, 1525, 2350, 2867, 3050, 4700, 5734, 6100, 11468, 14335, 28670, 57340, 71675, 143350, 286700, 317419, 634838, 1269676, 1587095, 3174190, 6348380, 7935475, 14918693, 15870950, 19362559, 29837386, 31741900, 38725118, 59674772, 74593465, 77450236, 96812795, 149186930, 193625590, 298373860, 372967325, 387251180, 484063975, 745934650, 910040273, 968127950, 1491869300, 1820080546, 1936255900, 3640161092, 4550201365, 9100402730, 18200805460, 22751006825, 45502013650, 91004027300]

約数ペア:

[(1, 91004027300), (2, 45502013650), (4, 22751006825), (5, 18200805460), (10, 9100402730), (20, 4550201365), (25, 3640161092), (47, 1936255900), (50, 1820080546), (61, 1491869300), (94, 968127950), (100, 910040273), (122, 745934650), (188, 484063975), (235, 387251180), (244, 372967325), (305, 298373860), (470, 193625590), (610, 149186930), (940, 96812795), (1175, 77450236), (1220, 74593465), (1525, 59674772), (2350, 38725118), (2867, 31741900), (3050, 29837386), (4700, 19362559), (5734, 15870950), (6100, 14918693), (11468, 7935475), (14335, 6348380), (28670, 3174190), (57340, 1587095), (71675, 1269676), (143350, 634838), (286700, 317419)]