222788300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 108

約数和(自身を含む): 592227720

約数和(自身を除く): 369439420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 931, 950, 980, 1225, 1330, 1862, 1900, 2393, 2450, 2660, 3325, 3724, 4655, 4786, 4900, 6650, 9310, 9572, 11965, 13300, 16751, 18620, 23275, 23930, 33502, 45467, 46550, 47860, 59825, 67004, 83755, 90934, 93100, 117257, 119650, 167510, 181868, 227335, 234514, 239300, 318269, 335020, 418775, 454670, 469028, 586285, 636538, 837550, 909340, 1136675, 1172570, 1273076, 1591345, 1675100, 2227883, 2273350, 2345140, 2931425, 3182690, 4455766, 4546700, 5862850, 6365380, 7956725, 8911532, 11139415, 11725700, 15913450, 22278830, 31826900, 44557660, 55697075, 111394150, 222788300]

約数ペア:

[(1, 222788300), (2, 111394150), (4, 55697075), (5, 44557660), (7, 31826900), (10, 22278830), (14, 15913450), (19, 11725700), (20, 11139415), (25, 8911532), (28, 7956725), (35, 6365380), (38, 5862850), (49, 4546700), (50, 4455766), (70, 3182690), (76, 2931425), (95, 2345140), (98, 2273350), (100, 2227883), (133, 1675100), (140, 1591345), (175, 1273076), (190, 1172570), (196, 1136675), (245, 909340), (266, 837550), (350, 636538), (380, 586285), (475, 469028), (490, 454670), (532, 418775), (665, 335020), (700, 318269), (931, 239300), (950, 234514), (980, 227335), (1225, 181868), (1330, 167510), (1862, 119650), (1900, 117257), (2393, 93100), (2450, 90934), (2660, 83755), (3325, 67004), (3724, 59825), (4655, 47860), (4786, 46550), (4900, 45467), (6650, 33502), (9310, 23930), (9572, 23275), (11965, 18620), (13300, 16751)]