120183900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12971

約数の個数: 72

約数和(自身を含む): 358977024

約数和(自身を除く): 238793124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 12923, 25846, 38769, 51692, 64615, 77538, 129230, 155076, 193845, 258460, 323075, 387690, 400613, 646150, 775380, 801226, 969225, 1201839, 1292300, 1602452, 1938450, 2003065, 2403678, 3876900, 4006130, 4807356, 6009195, 8012260, 10015325, 12018390, 20030650, 24036780, 30045975, 40061300, 60091950, 120183900]

約数ペア:

[(1, 120183900), (2, 60091950), (3, 40061300), (4, 30045975), (5, 24036780), (6, 20030650), (10, 12018390), (12, 10015325), (15, 8012260), (20, 6009195), (25, 4807356), (30, 4006130), (31, 3876900), (50, 2403678), (60, 2003065), (62, 1938450), (75, 1602452), (93, 1292300), (100, 1201839), (124, 969225), (150, 801226), (155, 775380), (186, 646150), (300, 400613), (310, 387690), (372, 323075), (465, 258460), (620, 193845), (775, 155076), (930, 129230), (1550, 77538), (1860, 64615), (2325, 51692), (3100, 38769), (4650, 25846), (9300, 12923)]