383535100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 108

約数和(自身を含む): 929154072

約数和(自身を除く): 545618972

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 307, 310, 325, 403, 614, 620, 650, 775, 806, 961, 1228, 1300, 1535, 1550, 1612, 1922, 2015, 3070, 3100, 3844, 3991, 4030, 4805, 6140, 7675, 7982, 8060, 9517, 9610, 10075, 12493, 15350, 15964, 19034, 19220, 19955, 20150, 24025, 24986, 30700, 38068, 39910, 40300, 47585, 48050, 49972, 62465, 79820, 95170, 96100, 99775, 123721, 124930, 190340, 199550, 237925, 247442, 249860, 295027, 312325, 399100, 475850, 494884, 590054, 618605, 624650, 951700, 1180108, 1237210, 1249300, 1475135, 2474420, 2950270, 3093025, 3835351, 5900540, 6186050, 7375675, 7670702, 12372100, 14751350, 15341404, 19176755, 29502700, 38353510, 76707020, 95883775, 191767550, 383535100]

約数ペア:

[(1, 383535100), (2, 191767550), (4, 95883775), (5, 76707020), (10, 38353510), (13, 29502700), (20, 19176755), (25, 15341404), (26, 14751350), (31, 12372100), (50, 7670702), (52, 7375675), (62, 6186050), (65, 5900540), (100, 3835351), (124, 3093025), (130, 2950270), (155, 2474420), (260, 1475135), (307, 1249300), (310, 1237210), (325, 1180108), (403, 951700), (614, 624650), (620, 618605), (650, 590054), (775, 494884), (806, 475850), (961, 399100), (1228, 312325), (1300, 295027), (1535, 249860), (1550, 247442), (1612, 237925), (1922, 199550), (2015, 190340), (3070, 124930), (3100, 123721), (3844, 99775), (3991, 96100), (4030, 95170), (4805, 79820), (6140, 62465), (7675, 49972), (7982, 48050), (8060, 47585), (9517, 40300), (9610, 39910), (10075, 38068), (12493, 30700), (15350, 24986), (15964, 24025), (19034, 20150), (19220, 19955)]