47791496100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{12959}}^1$

素因数の和:13642

約数の個数: 144

約数和(自身を含む): 145790668800

約数和(自身を除く): 97999172700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 647, 950, 1140, 1294, 1425, 1900, 1941, 2588, 2850, 3235, 3882, 5700, 6470, 7764, 9705, 12293, 12940, 12959, 16175, 19410, 24586, 25918, 32350, 36879, 38820, 38877, 48525, 49172, 51836, 61465, 64700, 64795, 73758, 77754, 97050, 122930, 129590, 147516, 155508, 184395, 194100, 194385, 245860, 246221, 259180, 307325, 323975, 368790, 388770, 492442, 614650, 647950, 737580, 738663, 777540, 921975, 971925, 984884, 1229300, 1231105, 1295900, 1477326, 1843950, 1943850, 2462210, 2954652, 3687900, 3693315, 3887700, 4924420, 6155525, 7386630, 8384473, 12311050, 14773260, 16768946, 18466575, 24622100, 25153419, 33537892, 36933150, 41922365, 50306838, 73866300, 83844730, 100613676, 125767095, 159304987, 167689460, 209611825, 251534190, 318609974, 419223650, 477914961, 503068380, 628835475, 637219948, 796524935, 838447300, 955829922, 1257670950, 1593049870, 1911659844, 2389574805, 2515341900, 3186099740, 3982624675, 4779149610, 7965249350, 9558299220, 11947874025, 15930498700, 23895748050, 47791496100]

約数ペア:

[(1, 47791496100), (2, 23895748050), (3, 15930498700), (4, 11947874025), (5, 9558299220), (6, 7965249350), (10, 4779149610), (12, 3982624675), (15, 3186099740), (19, 2515341900), (20, 2389574805), (25, 1911659844), (30, 1593049870), (38, 1257670950), (50, 955829922), (57, 838447300), (60, 796524935), (75, 637219948), (76, 628835475), (95, 503068380), (100, 477914961), (114, 419223650), (150, 318609974), (190, 251534190), (228, 209611825), (285, 167689460), (300, 159304987), (380, 125767095), (475, 100613676), (570, 83844730), (647, 73866300), (950, 50306838), (1140, 41922365), (1294, 36933150), (1425, 33537892), (1900, 25153419), (1941, 24622100), (2588, 18466575), (2850, 16768946), (3235, 14773260), (3882, 12311050), (5700, 8384473), (6470, 7386630), (7764, 6155525), (9705, 4924420), (12293, 3887700), (12940, 3693315), (12959, 3687900), (16175, 2954652), (19410, 2462210), (24586, 1943850), (25918, 1843950), (32350, 1477326), (36879, 1295900), (38820, 1231105), (38877, 1229300), (48525, 984884), (49172, 971925), (51836, 921975), (61465, 777540), (64700, 738663), (64795, 737580), (73758, 647950), (77754, 614650), (97050, 492442), (122930, 388770), (129590, 368790), (147516, 323975), (155508, 307325), (184395, 259180), (194100, 246221), (194385, 245860)]