125307700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 320604480

約数和(自身を除く): 195296780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 107, 140, 175, 196, 214, 239, 245, 350, 428, 478, 490, 535, 700, 749, 956, 980, 1070, 1195, 1225, 1498, 1673, 2140, 2390, 2450, 2675, 2996, 3346, 3745, 4780, 4900, 5243, 5350, 5975, 6692, 7490, 8365, 10486, 10700, 11711, 11950, 14980, 16730, 18725, 20972, 23422, 23900, 25573, 26215, 33460, 37450, 41825, 46844, 51146, 52430, 58555, 74900, 83650, 102292, 104860, 117110, 127865, 131075, 167300, 179011, 234220, 255730, 262150, 292775, 358022, 511460, 524300, 585550, 639325, 716044, 895055, 1171100, 1253077, 1278650, 1790110, 2506154, 2557300, 3580220, 4475275, 5012308, 6265385, 8950550, 12530770, 17901100, 25061540, 31326925, 62653850, 125307700]

約数ペア:

[(1, 125307700), (2, 62653850), (4, 31326925), (5, 25061540), (7, 17901100), (10, 12530770), (14, 8950550), (20, 6265385), (25, 5012308), (28, 4475275), (35, 3580220), (49, 2557300), (50, 2506154), (70, 1790110), (98, 1278650), (100, 1253077), (107, 1171100), (140, 895055), (175, 716044), (196, 639325), (214, 585550), (239, 524300), (245, 511460), (350, 358022), (428, 292775), (478, 262150), (490, 255730), (535, 234220), (700, 179011), (749, 167300), (956, 131075), (980, 127865), (1070, 117110), (1195, 104860), (1225, 102292), (1498, 83650), (1673, 74900), (2140, 58555), (2390, 52430), (2450, 51146), (2675, 46844), (2996, 41825), (3346, 37450), (3745, 33460), (4780, 26215), (4900, 25573), (5243, 23900), (5350, 23422), (5975, 20972), (6692, 18725), (7490, 16730), (8365, 14980), (10486, 11950), (10700, 11711)]