540916950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6622

約数の個数: 96

約数和(自身を含む): 1552757760

約数和(自身を除く): 1011840810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 395, 474, 525, 553, 790, 1050, 1106, 1185, 1659, 1975, 2370, 2765, 3318, 3950, 5530, 5925, 6521, 8295, 11850, 13042, 13825, 16590, 19563, 27650, 32605, 39126, 41475, 45647, 65210, 82950, 91294, 97815, 136941, 163025, 195630, 228235, 273882, 326050, 456470, 489075, 515159, 684705, 978150, 1030318, 1141175, 1369410, 1545477, 2282350, 2575795, 3090954, 3423525, 3606113, 5151590, 6847050, 7212226, 7727385, 10818339, 12878975, 15454770, 18030565, 21636678, 25757950, 36061130, 38636925, 54091695, 77273850, 90152825, 108183390, 180305650, 270458475, 540916950]

約数ペア:

[(1, 540916950), (2, 270458475), (3, 180305650), (5, 108183390), (6, 90152825), (7, 77273850), (10, 54091695), (14, 38636925), (15, 36061130), (21, 25757950), (25, 21636678), (30, 18030565), (35, 15454770), (42, 12878975), (50, 10818339), (70, 7727385), (75, 7212226), (79, 6847050), (105, 5151590), (150, 3606113), (158, 3423525), (175, 3090954), (210, 2575795), (237, 2282350), (350, 1545477), (395, 1369410), (474, 1141175), (525, 1030318), (553, 978150), (790, 684705), (1050, 515159), (1106, 489075), (1185, 456470), (1659, 326050), (1975, 273882), (2370, 228235), (2765, 195630), (3318, 163025), (3950, 136941), (5530, 97815), (5925, 91294), (6521, 82950), (8295, 65210), (11850, 45647), (13042, 41475), (13825, 39126), (16590, 32605), (19563, 27650)]