120572100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 216

約数和(自身を含む): 434659680

約数和(自身を除く): 314087580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 641, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1282, 1425, 1650, 1710, 1881, 1900, 1923, 1980, 2090, 2475, 2508, 2564, 2850, 3135, 3205, 3300, 3420, 3762, 3846, 4180, 4275, 4950, 5225, 5700, 5769, 6270, 6410, 7051, 7524, 7692, 8550, 9405, 9615, 9900, 10450, 11538, 12179, 12540, 12820, 14102, 15675, 16025, 17100, 18810, 19230, 20900, 21153, 23076, 24358, 28204, 28845, 31350, 32050, 35255, 36537, 37620, 38460, 42306, 47025, 48075, 48716, 57690, 60895, 62700, 63459, 64100, 70510, 73074, 84612, 94050, 96150, 105765, 109611, 115380, 121790, 126918, 133969, 141020, 144225, 146148, 176275, 182685, 188100, 192300, 211530, 219222, 243580, 253836, 267938, 288450, 304475, 317295, 352550, 365370, 401907, 423060, 438444, 528825, 535876, 548055, 576900, 608950, 634590, 669845, 705100, 730740, 803814, 913425, 1057650, 1096110, 1205721, 1217900, 1269180, 1339690, 1586475, 1607628, 1826850, 2009535, 2115300, 2192220, 2411442, 2679380, 2740275, 3172950, 3349225, 3653700, 4019070, 4822884, 5480550, 6028605, 6345900, 6698450, 8038140, 10047675, 10961100, 12057210, 13396900, 20095350, 24114420, 30143025, 40190700, 60286050, 120572100]

約数ペア:

[(1, 120572100), (2, 60286050), (3, 40190700), (4, 30143025), (5, 24114420), (6, 20095350), (9, 13396900), (10, 12057210), (11, 10961100), (12, 10047675), (15, 8038140), (18, 6698450), (19, 6345900), (20, 6028605), (22, 5480550), (25, 4822884), (30, 4019070), (33, 3653700), (36, 3349225), (38, 3172950), (44, 2740275), (45, 2679380), (50, 2411442), (55, 2192220), (57, 2115300), (60, 2009535), (66, 1826850), (75, 1607628), (76, 1586475), (90, 1339690), (95, 1269180), (99, 1217900), (100, 1205721), (110, 1096110), (114, 1057650), (132, 913425), (150, 803814), (165, 730740), (171, 705100), (180, 669845), (190, 634590), (198, 608950), (209, 576900), (220, 548055), (225, 535876), (228, 528825), (275, 438444), (285, 423060), (300, 401907), (330, 365370), (342, 352550), (380, 317295), (396, 304475), (418, 288450), (450, 267938), (475, 253836), (495, 243580), (550, 219222), (570, 211530), (627, 192300), (641, 188100), (660, 182685), (684, 176275), (825, 146148), (836, 144225), (855, 141020), (900, 133969), (950, 126918), (990, 121790), (1045, 115380), (1100, 109611), (1140, 105765), (1254, 96150), (1282, 94050), (1425, 84612), (1650, 73074), (1710, 70510), (1881, 64100), (1900, 63459), (1923, 62700), (1980, 60895), (2090, 57690), (2475, 48716), (2508, 48075), (2564, 47025), (2850, 42306), (3135, 38460), (3205, 37620), (3300, 36537), (3420, 35255), (3762, 32050), (3846, 31350), (4180, 28845), (4275, 28204), (4950, 24358), (5225, 23076), (5700, 21153), (5769, 20900), (6270, 19230), (6410, 18810), (7051, 17100), (7524, 16025), (7692, 15675), (8550, 14102), (9405, 12820), (9615, 12540), (9900, 12179), (10450, 11538)]