75833180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 92815300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 197, 380, 394, 788, 985, 1013, 1970, 2026, 3743, 3940, 4052, 5065, 7486, 10130, 14972, 18715, 19247, 20260, 37430, 38494, 74860, 76988, 96235, 192470, 199561, 384940, 399122, 798244, 997805, 1995610, 3791659, 3991220, 7583318, 15166636, 18958295, 37916590, 75833180]

約数ペア:

[(1, 75833180), (2, 37916590), (4, 18958295), (5, 15166636), (10, 7583318), (19, 3991220), (20, 3791659), (38, 1995610), (76, 997805), (95, 798244), (190, 399122), (197, 384940), (380, 199561), (394, 192470), (788, 96235), (985, 76988), (1013, 74860), (1970, 38494), (2026, 37430), (3743, 20260), (3940, 19247), (4052, 18715), (5065, 14972), (7486, 10130)]