201379487910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1\times {\mathrm{1531}}^1$

素因数の和:2646

約数の個数: 128

約数和(自身を含む): 514237248000

約数和(自身を除く): 312857760090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 349, 510, 698, 739, 1047, 1478, 1531, 1745, 2094, 2217, 3062, 3490, 3695, 4434, 4593, 5235, 5933, 7390, 7655, 9186, 10470, 11085, 11866, 12563, 15310, 17799, 22170, 22965, 25126, 26027, 29665, 35598, 37689, 45930, 52054, 59330, 62815, 75378, 78081, 88995, 125630, 130135, 156162, 177990, 188445, 257911, 260270, 376890, 390405, 515822, 534319, 773733, 780810, 1068638, 1131409, 1289555, 1547466, 1602957, 2262818, 2579110, 2671595, 3205914, 3394227, 3868665, 4384487, 5343190, 5657045, 6788454, 7737330, 8014785, 8768974, 9083423, 11314090, 13153461, 16029570, 16971135, 18166846, 19233953, 21922435, 26306922, 27250269, 33942270, 38467906, 43844870, 45417115, 54500538, 57701859, 65767305, 90834230, 96169765, 115403718, 131534610, 136251345, 192339530, 272502690, 288509295, 394861741, 577018590, 789723482, 1184585223, 1974308705, 2369170446, 3948617410, 5922926115, 6712649597, 11845852230, 13425299194, 20137948791, 33563247985, 40275897582, 67126495970, 100689743955, 201379487910]

約数ペア:

[(1, 201379487910), (2, 100689743955), (3, 67126495970), (5, 40275897582), (6, 33563247985), (10, 20137948791), (15, 13425299194), (17, 11845852230), (30, 6712649597), (34, 5922926115), (51, 3948617410), (85, 2369170446), (102, 1974308705), (170, 1184585223), (255, 789723482), (349, 577018590), (510, 394861741), (698, 288509295), (739, 272502690), (1047, 192339530), (1478, 136251345), (1531, 131534610), (1745, 115403718), (2094, 96169765), (2217, 90834230), (3062, 65767305), (3490, 57701859), (3695, 54500538), (4434, 45417115), (4593, 43844870), (5235, 38467906), (5933, 33942270), (7390, 27250269), (7655, 26306922), (9186, 21922435), (10470, 19233953), (11085, 18166846), (11866, 16971135), (12563, 16029570), (15310, 13153461), (17799, 11314090), (22170, 9083423), (22965, 8768974), (25126, 8014785), (26027, 7737330), (29665, 6788454), (35598, 5657045), (37689, 5343190), (45930, 4384487), (52054, 3868665), (59330, 3394227), (62815, 3205914), (75378, 2671595), (78081, 2579110), (88995, 2262818), (125630, 1602957), (130135, 1547466), (156162, 1289555), (177990, 1131409), (188445, 1068638), (257911, 780810), (260270, 773733), (376890, 534319), (390405, 515822)]