1564200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 5803200

約数和(自身を除く): 4239000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 79, 88, 90, 99, 100, 110, 120, 132, 150, 158, 165, 180, 198, 200, 220, 225, 237, 264, 275, 300, 316, 330, 360, 395, 396, 440, 450, 474, 495, 550, 600, 632, 660, 711, 790, 792, 825, 869, 900, 948, 990, 1100, 1185, 1320, 1422, 1580, 1650, 1738, 1800, 1896, 1975, 1980, 2200, 2370, 2475, 2607, 2844, 3160, 3300, 3476, 3555, 3950, 3960, 4345, 4740, 4950, 5214, 5688, 5925, 6600, 6952, 7110, 7821, 7900, 8690, 9480, 9900, 10428, 11850, 13035, 14220, 15642, 15800, 17380, 17775, 19800, 20856, 21725, 23700, 26070, 28440, 31284, 34760, 35550, 39105, 43450, 47400, 52140, 62568, 65175, 71100, 78210, 86900, 104280, 130350, 142200, 156420, 173800, 195525, 260700, 312840, 391050, 521400, 782100, 1564200]

約数ペア:

[(1, 1564200), (2, 782100), (3, 521400), (4, 391050), (5, 312840), (6, 260700), (8, 195525), (9, 173800), (10, 156420), (11, 142200), (12, 130350), (15, 104280), (18, 86900), (20, 78210), (22, 71100), (24, 65175), (25, 62568), (30, 52140), (33, 47400), (36, 43450), (40, 39105), (44, 35550), (45, 34760), (50, 31284), (55, 28440), (60, 26070), (66, 23700), (72, 21725), (75, 20856), (79, 19800), (88, 17775), (90, 17380), (99, 15800), (100, 15642), (110, 14220), (120, 13035), (132, 11850), (150, 10428), (158, 9900), (165, 9480), (180, 8690), (198, 7900), (200, 7821), (220, 7110), (225, 6952), (237, 6600), (264, 5925), (275, 5688), (300, 5214), (316, 4950), (330, 4740), (360, 4345), (395, 3960), (396, 3950), (440, 3555), (450, 3476), (474, 3300), (495, 3160), (550, 2844), (600, 2607), (632, 2475), (660, 2370), (711, 2200), (790, 1980), (792, 1975), (825, 1896), (869, 1800), (900, 1738), (948, 1650), (990, 1580), (1100, 1422), (1185, 1320)]