1178049400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28183}}^1$

素因数の和:28229

約数の個数: 96

約数和(自身を含む): 3145334400

約数和(自身を除く): 1967285000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1672, 1900, 2090, 2200, 3800, 4180, 5225, 8360, 10450, 20900, 28183, 41800, 56366, 112732, 140915, 225464, 281830, 310013, 535477, 563660, 620026, 704575, 1070954, 1127320, 1240052, 1409150, 1550065, 2141908, 2480104, 2677385, 2818300, 3100130, 4283816, 5354770, 5636600, 5890247, 6200260, 7750325, 10709540, 11780494, 12400520, 13386925, 15500650, 21419080, 23560988, 26773850, 29451235, 31001300, 47121976, 53547700, 58902470, 62002600, 107095400, 117804940, 147256175, 235609880, 294512350, 589024700, 1178049400]

約数ペア:

[(1, 1178049400), (2, 589024700), (4, 294512350), (5, 235609880), (8, 147256175), (10, 117804940), (11, 107095400), (19, 62002600), (20, 58902470), (22, 53547700), (25, 47121976), (38, 31001300), (40, 29451235), (44, 26773850), (50, 23560988), (55, 21419080), (76, 15500650), (88, 13386925), (95, 12400520), (100, 11780494), (110, 10709540), (152, 7750325), (190, 6200260), (200, 5890247), (209, 5636600), (220, 5354770), (275, 4283816), (380, 3100130), (418, 2818300), (440, 2677385), (475, 2480104), (550, 2141908), (760, 1550065), (836, 1409150), (950, 1240052), (1045, 1127320), (1100, 1070954), (1672, 704575), (1900, 620026), (2090, 563660), (2200, 535477), (3800, 310013), (4180, 281830), (5225, 225464), (8360, 140915), (10450, 112732), (20900, 56366), (28183, 41800)]