121081200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 418473216

約数和(自身を除く): 297392016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 41, 46, 48, 50, 60, 69, 75, 80, 82, 92, 100, 107, 115, 120, 123, 138, 150, 164, 184, 200, 205, 214, 230, 240, 246, 276, 300, 321, 328, 345, 368, 400, 410, 428, 460, 492, 535, 552, 575, 600, 615, 642, 656, 690, 820, 856, 920, 943, 984, 1025, 1070, 1104, 1150, 1200, 1230, 1284, 1380, 1605, 1640, 1712, 1725, 1840, 1886, 1968, 2050, 2140, 2300, 2460, 2461, 2568, 2675, 2760, 2829, 3075, 3210, 3280, 3450, 3772, 4100, 4280, 4387, 4600, 4715, 4920, 4922, 5136, 5350, 5520, 5658, 6150, 6420, 6900, 7383, 7544, 8025, 8200, 8560, 8774, 9200, 9430, 9840, 9844, 10700, 11316, 12300, 12305, 12840, 13161, 13800, 14145, 14766, 15088, 16050, 16400, 17548, 18860, 19688, 21400, 21935, 22632, 23575, 24600, 24610, 25680, 26322, 27600, 28290, 29532, 32100, 35096, 36915, 37720, 39376, 42800, 43870, 45264, 47150, 49200, 49220, 52644, 56580, 59064, 61525, 64200, 65805, 70192, 70725, 73830, 75440, 87740, 94300, 98440, 100901, 105288, 109675, 113160, 118128, 123050, 128400, 131610, 141450, 147660, 175480, 184575, 188600, 196880, 201802, 210576, 219350, 226320, 246100, 263220, 282900, 295320, 302703, 329025, 350960, 369150, 377200, 403604, 438700, 492200, 504505, 526440, 565800, 590640, 605406, 658050, 738300, 807208, 877400, 984400, 1009010, 1052880, 1131600, 1210812, 1316100, 1476600, 1513515, 1614416, 1754800, 2018020, 2421624, 2522525, 2632200, 2953200, 3027030, 4036040, 4843248, 5045050, 5264400, 6054060, 7567575, 8072080, 10090100, 12108120, 15135150, 20180200, 24216240, 30270300, 40360400, 60540600, 121081200]

約数ペア:

[(1, 121081200), (2, 60540600), (3, 40360400), (4, 30270300), (5, 24216240), (6, 20180200), (8, 15135150), (10, 12108120), (12, 10090100), (15, 8072080), (16, 7567575), (20, 6054060), (23, 5264400), (24, 5045050), (25, 4843248), (30, 4036040), (40, 3027030), (41, 2953200), (46, 2632200), (48, 2522525), (50, 2421624), (60, 2018020), (69, 1754800), (75, 1614416), (80, 1513515), (82, 1476600), (92, 1316100), (100, 1210812), (107, 1131600), (115, 1052880), (120, 1009010), (123, 984400), (138, 877400), (150, 807208), (164, 738300), (184, 658050), (200, 605406), (205, 590640), (214, 565800), (230, 526440), (240, 504505), (246, 492200), (276, 438700), (300, 403604), (321, 377200), (328, 369150), (345, 350960), (368, 329025), (400, 302703), (410, 295320), (428, 282900), (460, 263220), (492, 246100), (535, 226320), (552, 219350), (575, 210576), (600, 201802), (615, 196880), (642, 188600), (656, 184575), (690, 175480), (820, 147660), (856, 141450), (920, 131610), (943, 128400), (984, 123050), (1025, 118128), (1070, 113160), (1104, 109675), (1150, 105288), (1200, 100901), (1230, 98440), (1284, 94300), (1380, 87740), (1605, 75440), (1640, 73830), (1712, 70725), (1725, 70192), (1840, 65805), (1886, 64200), (1968, 61525), (2050, 59064), (2140, 56580), (2300, 52644), (2460, 49220), (2461, 49200), (2568, 47150), (2675, 45264), (2760, 43870), (2829, 42800), (3075, 39376), (3210, 37720), (3280, 36915), (3450, 35096), (3772, 32100), (4100, 29532), (4280, 28290), (4387, 27600), (4600, 26322), (4715, 25680), (4920, 24610), (4922, 24600), (5136, 23575), (5350, 22632), (5520, 21935), (5658, 21400), (6150, 19688), (6420, 18860), (6900, 17548), (7383, 16400), (7544, 16050), (8025, 15088), (8200, 14766), (8560, 14145), (8774, 13800), (9200, 13161), (9430, 12840), (9840, 12305), (9844, 12300), (10700, 11316)]