103133900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 259983360

約数和(自身を除く): 156849460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 31, 34, 38, 50, 62, 68, 76, 85, 95, 100, 103, 124, 155, 170, 190, 206, 310, 323, 340, 380, 412, 425, 475, 515, 527, 589, 620, 646, 775, 850, 950, 1030, 1054, 1178, 1292, 1550, 1615, 1700, 1751, 1900, 1957, 2060, 2108, 2356, 2575, 2635, 2945, 3100, 3193, 3230, 3502, 3914, 5150, 5270, 5890, 6386, 6460, 7004, 7828, 8075, 8755, 9785, 10013, 10300, 10540, 11780, 12772, 13175, 14725, 15965, 16150, 17510, 19570, 20026, 26350, 29450, 31930, 32300, 33269, 35020, 39140, 40052, 43775, 48925, 50065, 52700, 54281, 58900, 60667, 63860, 66538, 79825, 87550, 97850, 100130, 108562, 121334, 133076, 159650, 166345, 175100, 195700, 200260, 217124, 242668, 250325, 271405, 303335, 319300, 332690, 500650, 542810, 606670, 665380, 831725, 1001300, 1031339, 1085620, 1213340, 1357025, 1516675, 1663450, 2062678, 2714050, 3033350, 3326900, 4125356, 5156695, 5428100, 6066700, 10313390, 20626780, 25783475, 51566950, 103133900]

約数ペア:

[(1, 103133900), (2, 51566950), (4, 25783475), (5, 20626780), (10, 10313390), (17, 6066700), (19, 5428100), (20, 5156695), (25, 4125356), (31, 3326900), (34, 3033350), (38, 2714050), (50, 2062678), (62, 1663450), (68, 1516675), (76, 1357025), (85, 1213340), (95, 1085620), (100, 1031339), (103, 1001300), (124, 831725), (155, 665380), (170, 606670), (190, 542810), (206, 500650), (310, 332690), (323, 319300), (340, 303335), (380, 271405), (412, 250325), (425, 242668), (475, 217124), (515, 200260), (527, 195700), (589, 175100), (620, 166345), (646, 159650), (775, 133076), (850, 121334), (950, 108562), (1030, 100130), (1054, 97850), (1178, 87550), (1292, 79825), (1550, 66538), (1615, 63860), (1700, 60667), (1751, 58900), (1900, 54281), (1957, 52700), (2060, 50065), (2108, 48925), (2356, 43775), (2575, 40052), (2635, 39140), (2945, 35020), (3100, 33269), (3193, 32300), (3230, 31930), (3502, 29450), (3914, 26350), (5150, 20026), (5270, 19570), (5890, 17510), (6386, 16150), (6460, 15965), (7004, 14725), (7828, 13175), (8075, 12772), (8755, 11780), (9785, 10540), (10013, 10300)]