122967900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12452

約数の個数: 108

約数和(自身を含む): 420509544

約数和(自身を除く): 297541644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 12421, 24842, 37263, 49684, 62105, 74526, 111789, 124210, 136631, 149052, 186315, 223578, 248420, 273262, 310525, 372630, 409893, 447156, 546524, 558945, 621050, 683155, 745260, 819786, 931575, 1117890, 1229679, 1242100, 1366310, 1639572, 1863150, 2049465, 2235780, 2459358, 2732620, 2794725, 3415775, 3726300, 4098930, 4918716, 5589450, 6148395, 6831550, 8197860, 10247325, 11178900, 12296790, 13663100, 20494650, 24593580, 30741975, 40989300, 61483950, 122967900]

約数ペア:

[(1, 122967900), (2, 61483950), (3, 40989300), (4, 30741975), (5, 24593580), (6, 20494650), (9, 13663100), (10, 12296790), (11, 11178900), (12, 10247325), (15, 8197860), (18, 6831550), (20, 6148395), (22, 5589450), (25, 4918716), (30, 4098930), (33, 3726300), (36, 3415775), (44, 2794725), (45, 2732620), (50, 2459358), (55, 2235780), (60, 2049465), (66, 1863150), (75, 1639572), (90, 1366310), (99, 1242100), (100, 1229679), (110, 1117890), (132, 931575), (150, 819786), (165, 745260), (180, 683155), (198, 621050), (220, 558945), (225, 546524), (275, 447156), (300, 409893), (330, 372630), (396, 310525), (450, 273262), (495, 248420), (550, 223578), (660, 186315), (825, 149052), (900, 136631), (990, 124210), (1100, 111789), (1650, 74526), (1980, 62105), (2475, 49684), (3300, 37263), (4950, 24842), (9900, 12421)]