121566113500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{984341}}^1$

素因数の和:984392

約数の個数: 96

約数和(自身を含む): 300972409920

約数和(自身を除く): 179406296420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 125, 130, 190, 247, 250, 260, 325, 380, 475, 494, 500, 650, 950, 988, 1235, 1300, 1625, 1900, 2375, 2470, 3250, 4750, 4940, 6175, 6500, 9500, 12350, 24700, 30875, 61750, 123500, 984341, 1968682, 3937364, 4921705, 9843410, 12796433, 18702479, 19686820, 24608525, 25592866, 37404958, 49217050, 51185732, 63982165, 74809916, 93512395, 98434100, 123042625, 127964330, 187024790, 243132227, 246085250, 255928660, 319910825, 374049580, 467561975, 486264454, 492170500, 639821650, 935123950, 972528908, 1215661135, 1279643300, 1599554125, 1870247900, 2337809875, 2431322270, 3199108250, 4675619750, 4862644540, 6078305675, 6398216500, 9351239500, 12156611350, 24313222700, 30391528375, 60783056750, 121566113500]

約数ペア:

[(1, 121566113500), (2, 60783056750), (4, 30391528375), (5, 24313222700), (10, 12156611350), (13, 9351239500), (19, 6398216500), (20, 6078305675), (25, 4862644540), (26, 4675619750), (38, 3199108250), (50, 2431322270), (52, 2337809875), (65, 1870247900), (76, 1599554125), (95, 1279643300), (100, 1215661135), (125, 972528908), (130, 935123950), (190, 639821650), (247, 492170500), (250, 486264454), (260, 467561975), (325, 374049580), (380, 319910825), (475, 255928660), (494, 246085250), (500, 243132227), (650, 187024790), (950, 127964330), (988, 123042625), (1235, 98434100), (1300, 93512395), (1625, 74809916), (1900, 63982165), (2375, 51185732), (2470, 49217050), (3250, 37404958), (4750, 25592866), (4940, 24608525), (6175, 19686820), (6500, 18702479), (9500, 12796433), (12350, 9843410), (24700, 4921705), (30875, 3937364), (61750, 1968682), (123500, 984341)]