162213660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7612

約数の個数: 144

約数和(自身を含む): 595498176

約数和(自身を除く): 433284516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 7573, 10710, 15146, 21420, 22719, 30292, 37865, 45438, 53011, 68157, 75730, 90876, 106022, 113595, 128741, 136314, 151460, 159033, 212044, 227190, 257482, 265055, 272628, 318066, 340785, 386223, 454380, 477099, 514964, 530110, 636132, 643705, 681570, 772446, 795165, 901187, 954198, 1060220, 1158669, 1287410, 1363140, 1544892, 1590330, 1802374, 1908396, 1931115, 2317338, 2385495, 2574820, 2703561, 3180660, 3604748, 3862230, 4505935, 4634676, 4770990, 5407122, 5793345, 7724460, 8110683, 9011870, 9541980, 10814244, 11586690, 13517805, 16221366, 18023740, 23173380, 27035610, 32442732, 40553415, 54071220, 81106830, 162213660]

約数ペア:

[(1, 162213660), (2, 81106830), (3, 54071220), (4, 40553415), (5, 32442732), (6, 27035610), (7, 23173380), (9, 18023740), (10, 16221366), (12, 13517805), (14, 11586690), (15, 10814244), (17, 9541980), (18, 9011870), (20, 8110683), (21, 7724460), (28, 5793345), (30, 5407122), (34, 4770990), (35, 4634676), (36, 4505935), (42, 3862230), (45, 3604748), (51, 3180660), (60, 2703561), (63, 2574820), (68, 2385495), (70, 2317338), (84, 1931115), (85, 1908396), (90, 1802374), (102, 1590330), (105, 1544892), (119, 1363140), (126, 1287410), (140, 1158669), (153, 1060220), (170, 954198), (180, 901187), (204, 795165), (210, 772446), (238, 681570), (252, 643705), (255, 636132), (306, 530110), (315, 514964), (340, 477099), (357, 454380), (420, 386223), (476, 340785), (510, 318066), (595, 272628), (612, 265055), (630, 257482), (714, 227190), (765, 212044), (1020, 159033), (1071, 151460), (1190, 136314), (1260, 128741), (1428, 113595), (1530, 106022), (1785, 90876), (2142, 75730), (2380, 68157), (3060, 53011), (3570, 45438), (4284, 37865), (5355, 30292), (7140, 22719), (7573, 21420), (10710, 15146)]