1493100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 5555200

約数和(自身を除く): 4062100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 79, 84, 90, 100, 105, 108, 126, 135, 140, 150, 158, 175, 180, 189, 210, 225, 237, 252, 270, 300, 315, 316, 350, 378, 395, 420, 450, 474, 525, 540, 553, 630, 675, 700, 711, 756, 790, 900, 945, 948, 1050, 1106, 1185, 1260, 1350, 1422, 1575, 1580, 1659, 1890, 1975, 2100, 2133, 2212, 2370, 2700, 2765, 2844, 3150, 3318, 3555, 3780, 3950, 4266, 4725, 4740, 4977, 5530, 5925, 6300, 6636, 7110, 7900, 8295, 8532, 9450, 9954, 10665, 11060, 11850, 13825, 14220, 14931, 16590, 17775, 18900, 19908, 21330, 23700, 24885, 27650, 29862, 33180, 35550, 41475, 42660, 49770, 53325, 55300, 59724, 71100, 74655, 82950, 99540, 106650, 124425, 149310, 165900, 213300, 248850, 298620, 373275, 497700, 746550, 1493100]

約数ペア:

[(1, 1493100), (2, 746550), (3, 497700), (4, 373275), (5, 298620), (6, 248850), (7, 213300), (9, 165900), (10, 149310), (12, 124425), (14, 106650), (15, 99540), (18, 82950), (20, 74655), (21, 71100), (25, 59724), (27, 55300), (28, 53325), (30, 49770), (35, 42660), (36, 41475), (42, 35550), (45, 33180), (50, 29862), (54, 27650), (60, 24885), (63, 23700), (70, 21330), (75, 19908), (79, 18900), (84, 17775), (90, 16590), (100, 14931), (105, 14220), (108, 13825), (126, 11850), (135, 11060), (140, 10665), (150, 9954), (158, 9450), (175, 8532), (180, 8295), (189, 7900), (210, 7110), (225, 6636), (237, 6300), (252, 5925), (270, 5530), (300, 4977), (315, 4740), (316, 4725), (350, 4266), (378, 3950), (395, 3780), (420, 3555), (450, 3318), (474, 3150), (525, 2844), (540, 2765), (553, 2700), (630, 2370), (675, 2212), (700, 2133), (711, 2100), (756, 1975), (790, 1890), (900, 1659), (945, 1580), (948, 1575), (1050, 1422), (1106, 1350), (1185, 1260)]