16487075700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1315

約数の個数: 216

約数和(自身を含む): 52842227256

約数和(自身を除く): 36355151556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 421, 450, 477, 530, 636, 795, 821, 842, 900, 954, 1060, 1263, 1325, 1590, 1642, 1684, 1908, 2105, 2385, 2463, 2526, 2650, 3180, 3284, 3789, 3975, 4105, 4210, 4770, 4926, 5052, 5300, 6315, 7389, 7578, 7950, 8210, 8420, 9540, 9852, 10525, 11925, 12315, 12630, 14778, 15156, 15900, 16420, 18945, 20525, 21050, 22313, 23850, 24630, 25260, 29556, 31575, 36945, 37890, 41050, 42100, 43513, 44626, 47700, 49260, 61575, 63150, 66939, 73890, 75780, 82100, 87026, 89252, 94725, 111565, 123150, 126300, 130539, 133878, 147780, 174052, 184725, 189450, 200817, 217565, 223130, 246300, 261078, 267756, 334695, 345641, 369450, 378900, 391617, 401634, 435130, 446260, 522156, 557825, 652695, 669390, 691282, 738900, 783234, 803268, 870260, 1004085, 1036923, 1087825, 1115650, 1305390, 1338780, 1382564, 1566468, 1673475, 1728205, 1958085, 2008170, 2073846, 2175650, 2231300, 2610780, 3110769, 3263475, 3346950, 3456410, 3916170, 4016340, 4147692, 4351300, 5020425, 5184615, 6221538, 6526950, 6693900, 6912820, 7832340, 8641025, 9790425, 10040850, 10369230, 12443076, 13053900, 15553845, 17282050, 18318973, 19580850, 20081700, 20738460, 25923075, 31107690, 34564100, 36637946, 39161700, 51846150, 54956919, 62215380, 73275892, 77769225, 91594865, 103692300, 109913838, 155538450, 164870757, 183189730, 219827676, 274784595, 311076900, 329741514, 366379460, 457974325, 549569190, 659483028, 824353785, 915948650, 1099138380, 1373922975, 1648707570, 1831897300, 2747845950, 3297415140, 4121768925, 5495691900, 8243537850, 16487075700]

約数ペア:

[(1, 16487075700), (2, 8243537850), (3, 5495691900), (4, 4121768925), (5, 3297415140), (6, 2747845950), (9, 1831897300), (10, 1648707570), (12, 1373922975), (15, 1099138380), (18, 915948650), (20, 824353785), (25, 659483028), (30, 549569190), (36, 457974325), (45, 366379460), (50, 329741514), (53, 311076900), (60, 274784595), (75, 219827676), (90, 183189730), (100, 164870757), (106, 155538450), (150, 109913838), (159, 103692300), (180, 91594865), (212, 77769225), (225, 73275892), (265, 62215380), (300, 54956919), (318, 51846150), (421, 39161700), (450, 36637946), (477, 34564100), (530, 31107690), (636, 25923075), (795, 20738460), (821, 20081700), (842, 19580850), (900, 18318973), (954, 17282050), (1060, 15553845), (1263, 13053900), (1325, 12443076), (1590, 10369230), (1642, 10040850), (1684, 9790425), (1908, 8641025), (2105, 7832340), (2385, 6912820), (2463, 6693900), (2526, 6526950), (2650, 6221538), (3180, 5184615), (3284, 5020425), (3789, 4351300), (3975, 4147692), (4105, 4016340), (4210, 3916170), (4770, 3456410), (4926, 3346950), (5052, 3263475), (5300, 3110769), (6315, 2610780), (7389, 2231300), (7578, 2175650), (7950, 2073846), (8210, 2008170), (8420, 1958085), (9540, 1728205), (9852, 1673475), (10525, 1566468), (11925, 1382564), (12315, 1338780), (12630, 1305390), (14778, 1115650), (15156, 1087825), (15900, 1036923), (16420, 1004085), (18945, 870260), (20525, 803268), (21050, 783234), (22313, 738900), (23850, 691282), (24630, 669390), (25260, 652695), (29556, 557825), (31575, 522156), (36945, 446260), (37890, 435130), (41050, 401634), (42100, 391617), (43513, 378900), (44626, 369450), (47700, 345641), (49260, 334695), (61575, 267756), (63150, 261078), (66939, 246300), (73890, 223130), (75780, 217565), (82100, 200817), (87026, 189450), (89252, 184725), (94725, 174052), (111565, 147780), (123150, 133878), (126300, 130539)]