1602300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 5442360

約数和(自身を除く): 3840060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 109, 140, 147, 150, 175, 196, 210, 218, 245, 294, 300, 327, 350, 420, 436, 490, 525, 545, 588, 654, 700, 735, 763, 980, 1050, 1090, 1225, 1308, 1470, 1526, 1635, 2100, 2180, 2289, 2450, 2725, 2940, 3052, 3270, 3675, 3815, 4578, 4900, 5341, 5450, 6540, 7350, 7630, 8175, 9156, 10682, 10900, 11445, 14700, 15260, 16023, 16350, 19075, 21364, 22890, 26705, 32046, 32700, 38150, 45780, 53410, 57225, 64092, 76300, 80115, 106820, 114450, 133525, 160230, 228900, 267050, 320460, 400575, 534100, 801150, 1602300]

約数ペア:

[(1, 1602300), (2, 801150), (3, 534100), (4, 400575), (5, 320460), (6, 267050), (7, 228900), (10, 160230), (12, 133525), (14, 114450), (15, 106820), (20, 80115), (21, 76300), (25, 64092), (28, 57225), (30, 53410), (35, 45780), (42, 38150), (49, 32700), (50, 32046), (60, 26705), (70, 22890), (75, 21364), (84, 19075), (98, 16350), (100, 16023), (105, 15260), (109, 14700), (140, 11445), (147, 10900), (150, 10682), (175, 9156), (196, 8175), (210, 7630), (218, 7350), (245, 6540), (294, 5450), (300, 5341), (327, 4900), (350, 4578), (420, 3815), (436, 3675), (490, 3270), (525, 3052), (545, 2940), (588, 2725), (654, 2450), (700, 2289), (735, 2180), (763, 2100), (980, 1635), (1050, 1526), (1090, 1470), (1225, 1308)]