5891800250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2365

約数の個数: 128

約数和(自身を含む): 13442457600

約数和(自身を除く): 7550657350

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 79, 95, 125, 133, 158, 175, 190, 250, 266, 350, 395, 475, 553, 665, 790, 875, 950, 1106, 1330, 1501, 1750, 1975, 2243, 2375, 2765, 3002, 3325, 3950, 4486, 4750, 5530, 6650, 7505, 9875, 10507, 11215, 13825, 15010, 15701, 16625, 19750, 21014, 22430, 27650, 31402, 33250, 37525, 42617, 52535, 56075, 69125, 75050, 78505, 85234, 105070, 112150, 138250, 157010, 177197, 187625, 213085, 262675, 280375, 298319, 354394, 375250, 392525, 426170, 525350, 560750, 596638, 785050, 885985, 1065425, 1240379, 1313375, 1491595, 1771970, 1962625, 2130850, 2480758, 2626750, 2983190, 3366743, 3925250, 4429925, 5327125, 6201895, 6733486, 7457975, 8859850, 10654250, 12403790, 14915950, 16833715, 22149625, 23567201, 31009475, 33667430, 37289875, 44299250, 47134402, 62018950, 74579750, 84168575, 117836005, 155047375, 168337150, 235672010, 310094750, 420842875, 589180025, 841685750, 1178360050, 2945900125, 5891800250]

約数ペア:

[(1, 5891800250), (2, 2945900125), (5, 1178360050), (7, 841685750), (10, 589180025), (14, 420842875), (19, 310094750), (25, 235672010), (35, 168337150), (38, 155047375), (50, 117836005), (70, 84168575), (79, 74579750), (95, 62018950), (125, 47134402), (133, 44299250), (158, 37289875), (175, 33667430), (190, 31009475), (250, 23567201), (266, 22149625), (350, 16833715), (395, 14915950), (475, 12403790), (553, 10654250), (665, 8859850), (790, 7457975), (875, 6733486), (950, 6201895), (1106, 5327125), (1330, 4429925), (1501, 3925250), (1750, 3366743), (1975, 2983190), (2243, 2626750), (2375, 2480758), (2765, 2130850), (3002, 1962625), (3325, 1771970), (3950, 1491595), (4486, 1313375), (4750, 1240379), (5530, 1065425), (6650, 885985), (7505, 785050), (9875, 596638), (10507, 560750), (11215, 525350), (13825, 426170), (15010, 392525), (15701, 375250), (16625, 354394), (19750, 298319), (21014, 280375), (22430, 262675), (27650, 213085), (31402, 187625), (33250, 177197), (37525, 157010), (42617, 138250), (52535, 112150), (56075, 105070), (69125, 85234), (75050, 78505)]