75148920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2711}}^1$

素因数の和:2746

約数の個数: 192

約数和(自身を含む): 304611840

約数和(自身を除く): 229462920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2711, 2772, 3080, 3465, 3960, 4620, 5422, 5544, 6930, 8133, 9240, 10844, 13555, 13860, 16266, 18977, 21688, 24399, 27110, 27720, 29821, 32532, 37954, 40665, 48798, 54220, 56931, 59642, 65064, 75908, 81330, 89463, 94885, 97596, 108440, 113862, 119284, 121995, 149105, 151816, 162660, 170793, 178926, 189770, 195192, 208747, 227724, 238568, 243990, 268389, 284655, 298210, 325320, 341586, 357852, 379540, 417494, 447315, 455448, 487980, 536778, 569310, 596420, 626241, 683172, 715704, 759080, 834988, 853965, 894630, 975960, 1043735, 1073556, 1138620, 1192840, 1252482, 1341945, 1366344, 1669976, 1707930, 1789260, 1878723, 2087470, 2147112, 2277240, 2504964, 2683890, 3131205, 3415860, 3578520, 3757446, 4174940, 5009928, 5367780, 6262410, 6831720, 7514892, 8349880, 9393615, 10735560, 12524820, 15029784, 18787230, 25049640, 37574460, 75148920]

約数ペア:

[(1, 75148920), (2, 37574460), (3, 25049640), (4, 18787230), (5, 15029784), (6, 12524820), (7, 10735560), (8, 9393615), (9, 8349880), (10, 7514892), (11, 6831720), (12, 6262410), (14, 5367780), (15, 5009928), (18, 4174940), (20, 3757446), (21, 3578520), (22, 3415860), (24, 3131205), (28, 2683890), (30, 2504964), (33, 2277240), (35, 2147112), (36, 2087470), (40, 1878723), (42, 1789260), (44, 1707930), (45, 1669976), (55, 1366344), (56, 1341945), (60, 1252482), (63, 1192840), (66, 1138620), (70, 1073556), (72, 1043735), (77, 975960), (84, 894630), (88, 853965), (90, 834988), (99, 759080), (105, 715704), (110, 683172), (120, 626241), (126, 596420), (132, 569310), (140, 536778), (154, 487980), (165, 455448), (168, 447315), (180, 417494), (198, 379540), (210, 357852), (220, 341586), (231, 325320), (252, 298210), (264, 284655), (280, 268389), (308, 243990), (315, 238568), (330, 227724), (360, 208747), (385, 195192), (396, 189770), (420, 178926), (440, 170793), (462, 162660), (495, 151816), (504, 149105), (616, 121995), (630, 119284), (660, 113862), (693, 108440), (770, 97596), (792, 94885), (840, 89463), (924, 81330), (990, 75908), (1155, 65064), (1260, 59642), (1320, 56931), (1386, 54220), (1540, 48798), (1848, 40665), (1980, 37954), (2310, 32532), (2520, 29821), (2711, 27720), (2772, 27110), (3080, 24399), (3465, 21688), (3960, 18977), (4620, 16266), (5422, 13860), (5544, 13555), (6930, 10844), (8133, 9240)]