157214610800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1591241}}^1$

素因数の和:1591291

約数の個数: 120

約数和(自身を含む): 428171397360

約数和(自身を除く): 270956786560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 247, 260, 304, 325, 380, 400, 475, 494, 520, 650, 760, 950, 988, 1040, 1235, 1300, 1520, 1900, 1976, 2470, 2600, 3800, 3952, 4940, 5200, 6175, 7600, 9880, 12350, 19760, 24700, 49400, 98800, 1591241, 3182482, 6364964, 7956205, 12729928, 15912410, 20686133, 25459856, 30233579, 31824820, 39781025, 41372266, 60467158, 63649640, 79562050, 82744532, 103430665, 120934316, 127299280, 151167895, 159124100, 165489064, 206861330, 241868632, 302335790, 318248200, 330978128, 393036527, 413722660, 483737264, 517153325, 604671580, 636496400, 755839475, 786073054, 827445320, 1034306650, 1209343160, 1511678950, 1572146108, 1654890640, 1965182635, 2068613300, 2418686320, 3023357900, 3144292216, 3930365270, 4137226600, 6046715800, 6288584432, 7860730540, 8274453200, 9825913175, 12093431600, 15721461080, 19651826350, 31442922160, 39303652700, 78607305400, 157214610800]

約数ペア:

[(1, 157214610800), (2, 78607305400), (4, 39303652700), (5, 31442922160), (8, 19651826350), (10, 15721461080), (13, 12093431600), (16, 9825913175), (19, 8274453200), (20, 7860730540), (25, 6288584432), (26, 6046715800), (38, 4137226600), (40, 3930365270), (50, 3144292216), (52, 3023357900), (65, 2418686320), (76, 2068613300), (80, 1965182635), (95, 1654890640), (100, 1572146108), (104, 1511678950), (130, 1209343160), (152, 1034306650), (190, 827445320), (200, 786073054), (208, 755839475), (247, 636496400), (260, 604671580), (304, 517153325), (325, 483737264), (380, 413722660), (400, 393036527), (475, 330978128), (494, 318248200), (520, 302335790), (650, 241868632), (760, 206861330), (950, 165489064), (988, 159124100), (1040, 151167895), (1235, 127299280), (1300, 120934316), (1520, 103430665), (1900, 82744532), (1976, 79562050), (2470, 63649640), (2600, 60467158), (3800, 41372266), (3952, 39781025), (4940, 31824820), (5200, 30233579), (6175, 25459856), (7600, 20686133), (9880, 15912410), (12350, 12729928), (19760, 7956205), (24700, 6364964), (49400, 3182482), (98800, 1591241)]