202187819800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{901819}}^1$

素因数の和:901913

約数の個数: 96

約数和(自身を含む): 503215560000

約数和(自身を除く): 301027740200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 59, 76, 95, 100, 118, 152, 190, 200, 236, 295, 380, 472, 475, 590, 760, 950, 1121, 1180, 1475, 1900, 2242, 2360, 2950, 3800, 4484, 5605, 5900, 8968, 11210, 11800, 22420, 28025, 44840, 56050, 112100, 224200, 901819, 1803638, 3607276, 4509095, 7214552, 9018190, 17134561, 18036380, 22545475, 34269122, 36072760, 45090950, 53207321, 68538244, 85672805, 90181900, 106414642, 137076488, 171345610, 180363800, 212829284, 266036605, 342691220, 425658568, 428364025, 532073210, 685382440, 856728050, 1010939099, 1064146420, 1330183025, 1713456100, 2021878198, 2128292840, 2660366050, 3426912200, 4043756396, 5054695495, 5320732100, 8087512792, 10109390990, 10641464200, 20218781980, 25273477475, 40437563960, 50546954950, 101093909900, 202187819800]

約数ペア:

[(1, 202187819800), (2, 101093909900), (4, 50546954950), (5, 40437563960), (8, 25273477475), (10, 20218781980), (19, 10641464200), (20, 10109390990), (25, 8087512792), (38, 5320732100), (40, 5054695495), (50, 4043756396), (59, 3426912200), (76, 2660366050), (95, 2128292840), (100, 2021878198), (118, 1713456100), (152, 1330183025), (190, 1064146420), (200, 1010939099), (236, 856728050), (295, 685382440), (380, 532073210), (472, 428364025), (475, 425658568), (590, 342691220), (760, 266036605), (950, 212829284), (1121, 180363800), (1180, 171345610), (1475, 137076488), (1900, 106414642), (2242, 90181900), (2360, 85672805), (2950, 68538244), (3800, 53207321), (4484, 45090950), (5605, 36072760), (5900, 34269122), (8968, 22545475), (11210, 18036380), (11800, 17134561), (22420, 9018190), (28025, 7214552), (44840, 4509095), (56050, 3607276), (112100, 1803638), (224200, 901819)]