1330222600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{19391}}^1$

素因数の和:19428

約数の個数: 96

約数和(自身を含む): 3606912000

約数和(自身を除く): 2276689400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1960, 2450, 2744, 3430, 4900, 6860, 8575, 9800, 13720, 17150, 19391, 34300, 38782, 68600, 77564, 96955, 135737, 155128, 193910, 271474, 387820, 484775, 542948, 678685, 775640, 950159, 969550, 1085896, 1357370, 1900318, 1939100, 2714740, 3393425, 3800636, 3878200, 4750795, 5429480, 6651113, 6786850, 7601272, 9501590, 13302226, 13573700, 19003180, 23753975, 26604452, 27147400, 33255565, 38006360, 47507950, 53208904, 66511130, 95015900, 133022260, 166277825, 190031800, 266044520, 332555650, 665111300, 1330222600]

約数ペア:

[(1, 1330222600), (2, 665111300), (4, 332555650), (5, 266044520), (7, 190031800), (8, 166277825), (10, 133022260), (14, 95015900), (20, 66511130), (25, 53208904), (28, 47507950), (35, 38006360), (40, 33255565), (49, 27147400), (50, 26604452), (56, 23753975), (70, 19003180), (98, 13573700), (100, 13302226), (140, 9501590), (175, 7601272), (196, 6786850), (200, 6651113), (245, 5429480), (280, 4750795), (343, 3878200), (350, 3800636), (392, 3393425), (490, 2714740), (686, 1939100), (700, 1900318), (980, 1357370), (1225, 1085896), (1372, 969550), (1400, 950159), (1715, 775640), (1960, 678685), (2450, 542948), (2744, 484775), (3430, 387820), (4900, 271474), (6860, 193910), (8575, 155128), (9800, 135737), (13720, 96955), (17150, 77564), (19391, 68600), (34300, 38782)]