18300450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 53746560

約数和(自身を除く): 35446110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 601, 609, 725, 870, 1015, 1050, 1202, 1218, 1450, 1803, 2030, 2175, 3005, 3045, 3606, 4207, 4350, 5075, 6010, 6090, 8414, 9015, 10150, 12621, 15025, 15225, 17429, 18030, 21035, 25242, 30050, 30450, 34858, 42070, 45075, 52287, 63105, 87145, 90150, 104574, 105175, 122003, 126210, 174290, 210350, 244006, 261435, 315525, 366009, 435725, 522870, 610015, 631050, 732018, 871450, 1220030, 1307175, 1830045, 2614350, 3050075, 3660090, 6100150, 9150225, 18300450]

約数ペア:

[(1, 18300450), (2, 9150225), (3, 6100150), (5, 3660090), (6, 3050075), (7, 2614350), (10, 1830045), (14, 1307175), (15, 1220030), (21, 871450), (25, 732018), (29, 631050), (30, 610015), (35, 522870), (42, 435725), (50, 366009), (58, 315525), (70, 261435), (75, 244006), (87, 210350), (105, 174290), (145, 126210), (150, 122003), (174, 105175), (175, 104574), (203, 90150), (210, 87145), (290, 63105), (350, 52287), (406, 45075), (435, 42070), (525, 34858), (601, 30450), (609, 30050), (725, 25242), (870, 21035), (1015, 18030), (1050, 17429), (1202, 15225), (1218, 15025), (1450, 12621), (1803, 10150), (2030, 9015), (2175, 8414), (3005, 6090), (3045, 6010), (3606, 5075), (4207, 4350)]