149128650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 447078528

約数和(自身を除く): 297949878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 47, 50, 55, 66, 75, 90, 94, 99, 110, 141, 150, 165, 198, 225, 235, 275, 282, 330, 423, 450, 470, 495, 517, 550, 641, 705, 825, 846, 990, 1034, 1175, 1282, 1410, 1551, 1650, 1923, 2115, 2350, 2475, 2585, 3102, 3205, 3525, 3846, 4230, 4653, 4950, 5170, 5769, 6410, 7050, 7051, 7755, 9306, 9615, 10575, 11538, 12925, 14102, 15510, 16025, 19230, 21150, 21153, 23265, 25850, 28845, 30127, 32050, 35255, 38775, 42306, 46530, 48075, 57690, 60254, 63459, 70510, 77550, 90381, 96150, 105765, 116325, 126918, 144225, 150635, 176275, 180762, 211530, 232650, 271143, 288450, 301270, 317295, 331397, 352550, 451905, 528825, 542286, 634590, 662794, 753175, 903810, 994191, 1057650, 1355715, 1506350, 1586475, 1656985, 1988382, 2259525, 2711430, 2982573, 3172950, 3313970, 4519050, 4970955, 5965146, 6778575, 8284925, 9941910, 13557150, 14912865, 16569850, 24854775, 29825730, 49709550, 74564325, 149128650]

約数ペア:

[(1, 149128650), (2, 74564325), (3, 49709550), (5, 29825730), (6, 24854775), (9, 16569850), (10, 14912865), (11, 13557150), (15, 9941910), (18, 8284925), (22, 6778575), (25, 5965146), (30, 4970955), (33, 4519050), (45, 3313970), (47, 3172950), (50, 2982573), (55, 2711430), (66, 2259525), (75, 1988382), (90, 1656985), (94, 1586475), (99, 1506350), (110, 1355715), (141, 1057650), (150, 994191), (165, 903810), (198, 753175), (225, 662794), (235, 634590), (275, 542286), (282, 528825), (330, 451905), (423, 352550), (450, 331397), (470, 317295), (495, 301270), (517, 288450), (550, 271143), (641, 232650), (705, 211530), (825, 180762), (846, 176275), (990, 150635), (1034, 144225), (1175, 126918), (1282, 116325), (1410, 105765), (1551, 96150), (1650, 90381), (1923, 77550), (2115, 70510), (2350, 63459), (2475, 60254), (2585, 57690), (3102, 48075), (3205, 46530), (3525, 42306), (3846, 38775), (4230, 35255), (4653, 32050), (4950, 30127), (5170, 28845), (5769, 25850), (6410, 23265), (7050, 21153), (7051, 21150), (7755, 19230), (9306, 16025), (9615, 15510), (10575, 14102), (11538, 12925)]